MCAT Preparation Course

me gusta el video por el ritmo que maneja y dar la idea que la química es importante

Dr. Georgina turns difficult topics in genetics into clear and simple concepts that are easy to digest! For the first time I feel like am starting to understand the Central Dogma and related subjects better thanks to her. She's also greatly commited to student success by answering to students questions and concerns about the subject.

Easy to understand.I like how she uses examples to illustrate passive vs. active transport.

Amazing lecture, Dr. Georgina lessons are by far the best I've had in citology. Very clear and straight forward, perfect for the Mcat. Thank you!

These calculations were very thorough in presenting the systematic approach to breaking down Acid-Base reactions. It's almost stoichiometric, just with different underlying equations. Review questions were challenging, and the situation of having coefficients in the calculations (i.e. in the polyprotic case) we're covered explicitly

The most important part of this lecture in my opinion is the analogies that Dr. Georgina offers. It really help us to understand for example when she associated the Golgi Complex with a Fedex facility, or when she connects the fact that liver cells have more SER since one of its important functions is detoxification.

I like how she breaks down the information in small and easy to understand pieces. There's no need to overcomplicate things like other science teachers love to do.

So clear and to the point - perfect - love this video

Very well explain and the quizes are a great help

The video by Lecturio provides an excellent overview of the electron transport chain and chemiosmosis, two of the most important metabolic processes in the cell. These processes work together to produce ATP, the cell's energy currency. One of the most interesting things about the electron transport chain is that it is a highly efficient way to convert energy from food into ATP. The chain uses the energy from NADH and FADH2, two electron carriers that are produced during glycolysis and the Krebs cycle, to pump protons across the inner mitochondrial membrane. This creates a proton gradient, which is like a dam holding back a reservoir of energy. The ATP synthase enzyme then uses the energy of the proton gradient to drive the synthesis of ATP from ADP and inorganic phosphate. This process is called chemiosmosis. The video does a great job of explaining the complex steps of the electron transport chain and chemiosmosis in a clear and concise way. It also provides helpful animations and diagrams that illustrate the process.

she is doing very well in explaining the topics and precise.

This lecture cleared up any confusion I had about the topics covered. Everything was explained that was mentioned in the video, so one wouldn't be making any assumptions to be able to comprehend.

Great material easy to learn good pictures …..thank you so much

Simply explained. Can't emphasize more how important this is

I like the immediate quiz and 'notes' format after each video.

The information is presented in a way that is easy to understand! Thank you ????

The analogy of the central dogma is the best explanation I've ever heard!!

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A great summary and introduction to an important but sometimes confusing topic. The questions following the mini lectures sometimes seemed out of sink, covered in a later lecture, etc. For students using this as a key resource, it is essential they understand that using the suggested textbooks and answering all the questions is necessary if preparing of licensing exams, etc.

I like it very much ! This particular lecture is very complex and brilliant way of presenting by a doctor Vincent Racaniello.

I appreciate the approach to clear concepts and road map to the subject matter.

This subject was amazing to learn, and Georgina makes it easy to understand, so I could say that really loved this course, thank you.

Well structured and comprehensible. Ms Georgina Cornwall makes pleasant pauses between sentences, speaks clearly and explains so that it is easy to follow. The questions afterwards are also very helpful.

This man has made microbiology really easy for me to revise I like him so much because he is knowledgeable and calm. I definitely don't dislike anything about him I will recommend to my colleagues medical students

I am enjoying the lectures. I have two, very minor issues. 1. They are a bit too "granular". Some are so short as to prevent you from digesting the material as it is presented. 2. On several occasions, the questions were not covered in that segment but rather in the next!

Topic is not comparing the topics from previous topics in the table form. Then students will remembered

As a retired physician, still professing clinical subjects at a medical school, it is great to have an opportunity to revisit topics last studied in depth in the 1970s! It is presented in clear and digestible aliquots and in a logical sequence by qualified lecturers.

The teaching is basic and does not represent material tested on USMLE exams. The concepts are taught by an instructor unfamiliar with the actual exam. Technically, questions pop up in the middle of a sentence and sometimes before the subject matter tested was mentioned.

An excellent and detailed description of each phase with emphases on correct language.

so far I have been enjoying the course, would love to go back and continue when I'm not so occupied

Ms Cornwall presentations hard to understand with no clear imaging and orientation of the slides

Concise and easy to understand content. Thank you Dr.Georgina!

Great review for practicing physicians who have been out of med school for some time.

on of the best lecture thanks to professor and lecturio also

The lectures are quite informative and clearly presented. It's like I'm attending a class for the very first time since I've taken an extended break from studying microbiology but I am confident that I will do well

It is too simple like introductory biology. We need more advanced molecular biology

Dr. Rcaniello has very good lecture, easy to understand and a pleasure to watch! The tone is calm and the explanation are so detailed and well explained! Thank you!

lack of information no explanation ,its like you are reading headings. and the quiz questions are poorly made.

Very good structure, excellent explanation, really enjoyed! Thank you very much, Dr. Gresley!!!

Great way to remember the three portions of the ribosome!

I, really, liked ALL of Dr. Cornwall's lectures, but did NOT find time to rate them! I am, still, trying to put it all together because molecular biology is my most difficult subject, but Dr. Cornwall put together much that I knew -- and I am far better off than beforehand! I, definitely, now understand as much as any medical student ought to about molecular biology -- and thus, I am glad that I made notes the whole way, giving me paperwork to re-think all that Dr. Cornwall taught me! Thus, I wish Dr. Cornwall the best and am grateful! :)

Breaks concepts down easily and love the review questions. Helps solidify learning.

Thank you, Dt. Cornwall, for this chapter!!! It was very useful and finally, with the help of your tips, mnemonic and your awesome teaching style, I could understand the process!

very new insight to explain macronutrient and fruit for thought

Very good explanation by Dr. Vincent Racaniello. Clear and precise language and can be well understood by laymen. Pretty impressive work. Highly recommended.

Really liked Enough chemistry to explain it / not more Shows that she is passonate about the subject

Georgia Cornwall has done a conscientious job at teaching molecular and cellular biology -- and I enjoy it daily! :)

There are mistakes in the video and they make the material more confusing than it should be.

A very concise content with relevant short videos and quizzes. Great program

I love it that I get a clearer view of the topic. The lecture is straightforward. Yes, I would recommend to others

The explanation are cleared. However, they are not included many scientific terms and scientific details that necessary to well understand the content and to do well in the MCAT exam. In other words the content of that lecture are too simple for MCAT students.

Dr. Adam Le Gresley is explaining perfect! Thank you very much!!!

I understood very well the topics. I learned things I didn't before in school

There's some good information in here, but it definitely cannot be taught by itself and will need supplemental textbooks to fill in some of the details.

I love cell biology and this classes are amazing. Thank you

Super simple and short! Great introduction to bacteriology and covers the major points.

I am updating my knowledge base in microbiology as I dive into teaching the course on a more regular basis than before. The information presented in these videos is concise, delivered well by Dr. Racaniello, and given in small chunks that make it easy to stop and come back at a later time.

I do not like the theme so much but the professour could be more engaging

Thank you so much It was great I enjoyed watching these videos

How can the process of charging of tRNA be explained if the concept of tRNA has not been presented? What tRNA does and then how it's charged. I am loosing too much time googling stuff. Maybe it has been presented, but it's not part of this playlist, which should be complete.

Very good teaching. Very good images and very good explanation.

This explanation was not clear at all. I had to research a lot of information elsewhere to understand the concepts presented. This is the exact opposite of what is to be expected of something that should make students life easier.

He is simple, great, and easy to follow from one topic to another

Makes the tough subject easier to understand . This app has shown very beneficial. I think I will buy the year subscription after my 3 months are up

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Simplified and we'll explained. The teacher knows her topics well and explains in a simple way for all to understand.

Excellent content, well delivered. Great review for me since it has been over a year since I took microbiology.

Microbiology is a founding block of all things medical. Professor Racaniello made not so easily pronounceable words sound so easy. His pace and style being so pleasant, he made it attractive for me to sit and focus start to end. I look forward to more of his lectures.

They are chunked in small amounts and presented very clearly. The visuals are excellent and the professor’s pace is terrific.

very good knowledge gained. Learnt a lot about RNA and DNA and messenger RNA

very clear , and natural. High yield, very in depth. Great knowledge gained

I like this course because it is very concise and the videos are broken down into small manageable chunks. I also like how I can make quality notes from the video. I feel like I have learnt a lot from them and have found them really beneficial. The only criticism I would have is that I would like for some concepts to be made a little bit clearer as feel like I am not completely understand everything. However, that could just be because I'm a college student trying to learn uni-level stuff! I really like the questions afterwards but I think it would be even better if there was an explanation as to why that is the correct answer.

A very simple way to introduce Chemistry and understand basic principles. Very good speaker & structure of the course! Congratulations!!!

FINALLY! I get replicated homologous chromosomes! Professor Cornwall cleared up a haze I had about this point for years in 3 seconds. I don't understand why there are not more people who emphasis the difference between homologous and replicated homologous chromosomes. Thank you Professor Cornwall.

The concepts mentioned in this lecture are very confusing and poorly explained. She made no effort to clarify the meaning of homeodomain, homeoprotein, and other such concepts. Also, she seems very unsure of what she is teaching and the speed is too fast to properly retain the information.

Wonderful lessons, knowledgeable lecturer, however ample detail is left to be desired.

The lectures are difficult to understand due to pace and lack of subject detail

It was very comprehensive and I loved how easy it was to understand

I appreciate these refresher and very well-explained building lectures.

I will choose 5 star because the professor has a Good excellent explication. Let's finish the lectures.

The lectures are well explained and he made it easy for understanding the microbiology concept

The content of the lecture/presentation is excellent. Has somebody else prepared the material?

Very easy the explain ation was very good thanks alot sir

simplest and clear and touch the point figure help in understand

in depth knowledge on DNA splicing, ecor 1 and so the base pairs want to stick together and then ligase comes along to stick together the backbones, the phosphate-sugar backbones. Here you can see how the two pieces come together and now we have a recombinant DNA molecule. Again, we are generally looking at a circular chromosome and a foreign piece of DNA being inserted into that circular chromosome and so we'll see two ends of sticky ends and insertion of that sequence.

This lecture gave me a brief knowledge on how rDNA is made.

Easy to understand I like that subject Clear explanations relevant for my dream job

I liked the lecture. It was clear and concise. I liked it better if the lecturer used more visuals of techniques.

Very informative and detailed. It allows you to understand the concepts on a fundamental level.

waste of time for usmle prep highly dont recommend. thats it

I liked this lecture and I also like this teacher. I just sometimes find the explanations a little be confusing.

A student could do this lecture and it would be easier to understand. we expect better lectures from professors.

Coming from someone that has never taken microbiology before, I feel as if it's explained simply without All the fluff, especially for a “Ph.D.,” which, from my experience, makes things more complicated than they need to be when giving lectures and quizzes. Ex. When I take the quiz at the end of each lecture I understand what the question is asking, and I'm able to respond Accordingly. This is what's missing in the science classes that I taken at the Schools I've attended.

it had good information but I just think it is too fast but overall good teaching.

Very good lecture! Interesting clinical correlation (celiac disease). Thank you!

I'm really enjoying Dr. Cornwall lectures, I love the way she explains things!

Clearly presented talks and material. Very useful for undergraduate students.

Great method of teaching... i have learnt a lot from this lecture and i like it very much

Like the step-by-step discussion. Make it easier for me.

Covered a vast portion of the basics that are the most important part of the foundation. The structure of the course is phenomenal and the way it is carried out is engaging and made extremely interesting. Concepts are crystal clear after going through the whole course. Thank you so much, psyched to have found this! I only wish this material was downloadable for future reference. Hoping it could be. Thanks again! This has cleared the slightest doubts Ive ever had, hoping to have many more courses conducted by Georgina Cornwall.

not very engaging with the viewer, and it could be even more dynamic

This topic is OVERLY simplified. It needs more in-depth explaination, which she claimed to offer later. But this brief section creates even more confusion... Maybe it is better to do a PROPER introduction, or just cut this one out... Also, she herself seems to be unsure and confused. I am not sure what her profession is, but DNA doesn't seem to be a topic, which she should lecture on... In the middle of the video she just blanked, and kind of skipped on some points... (That's not the first time or first lecture that she does that...) P.S. The powerpoint is also not accurate... The coding strand around 0:52 is indicated as template strand... This lecture is quite disappointing, and frankly, a very low quality compare to other Lecturio's lectures.

More organization is needed to explain this lecture because is an important part of the DNA synthesis.

I love her course. She explains in a very understandable way.

Content is spot on. And quizzes at the end of each videos are very helpful. Hope Georgina used a cursor or infra red light to point exactly what she was talking similar to other lecturers from other videos. An animated video clip of how each or some of the topics would be very useful.

Hello, I love supporting women in science and education, etc. I also will share my honest opinion to improve the educational site. This lecturer, while alright, is not the best you could get for Lecturio students. Her constant glancing over her notes is distracting and she is not very well articulated. Even though she is Ph.D., she has not digested her lecturing materials to the master's level. It is very unfortunate that she lectures on one of the most important subjects within your platform. Why you chose her? For the sake of diversity and involvement? I am sure there are much better and knowledgeable lady lecturers. Did not you see the disengagement and flaw after a couple of her lectures? Was she so cheap?

I am no longer scared of metabolic pathways. thank you so much.

I liked to much because maintain the point of what are she explaining the theme with clarity and didactic form about the macromolecules of life the first principle to begin the content of the nature of the Body , systems organs ,tissues and cells.

Incredible Easy to follow the class The professor had my attention all the class

Biochemistry by Georgina Cornwall is not good at all, she reads all the time and she doesn't even know what to talk about.

She didn't talk about the template strand. the prof fumbled with the coding strand and im actually confused if the coding strand, or the tremplate strand matches the sequence of the mRNA. She definitely seems disorganized. It didn't flow at all.

I liked these explanations, but if you are a college student this may not be for you

Por que explicó detalladamente y con ejemplos la importancia del principio de exclusión de Pauli y que para que se cumpla en el orbital S, debemos considerar al numero cuantico spin

Very condensed, but a well-taught lecture. I love the teacher´s style.

Nice explanation, very useful, easy to follow. very useful reminder of basics.

SHE IS NOT CONFIDENT IN TEACHING AND RUINS THE MOOD OF LEARNING

Thank you, dear professor for amazingly informative and interesting lectures

It is very informative and the teaching are in simple english.

Great teacher. Well explained. Learning outcomes well defined and all comprehended.

I could not understand it good at that in my university college friends

Dr Adam is so clearly and slideshow has a incredible quality. Level is so hard (not for beginners) so this course must be completed after basic chemistry in High school.

Enjoyed the format for this and other Lecturio classes. Graphics are concise. Instructor is very good at explaining concepts

one of the best teacher ..yo mam ............really enjoyed it

The content but also the Professor Vincent Racaniello, he is convincing , spacing and detailing what is needed to be captured.

i liked the details and visualization. should have been there more mobility in the slides tho.

It is a super complete course, I think the only thing missing is to do an exercise at the end of the class in my opinion they help the students a lot.

Need to explain better as it is very complicated and confuses us even more than we were before

Nice course very complete in every sense, I like it, keep like that.

Love the lectures and reviews and quizzes and the fact that you can repeat for more clarification.

The explanation was quite detailed without leaving the basics. Good illustrations as well.

Awesome overview! Thank you! Particularly liked the gluten example. Also graphics were good - will stick in my brain longer.

Lesson was so fast and not understandable .Lecturer should have gone from easy points to harder points.She could not make it easier this topic for me .She did not use her hand at all during the lesson.This is so lazy way for giving a lesson and unproffesional.

Every concept is not fully clear, the teacher doesn't go with mechanisms, even he doesn't use a mouse for determining about what on screen he's takin' about. For medical students.

I dont know if its the diagram or what the doctor is saying but i just cant understand the MAP kinase and the GEF and everything else afterwards

better way of making it very interesting,short lectures. easily understable

Explica las cosas super simples y puntuales, se memoriza rapido de esa manera

she reads from her notes too much, strikes me as someone who does not have a firm grasp on what she is teaching.

Very clear and succinct. May have gone a bit too fast, but that's always manageable

This lecture was great! I could understand what the professor was explaining and I understood it pretty well.

I recommend include the cc out of slides screen, the letters do not allow to watch the information

Great content. Great performance, I would only change the speed of his speech..., a little bit fast to me. Everything else perfect!

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Basic topics which i had difficulties in understanding has been well explained and now I have fixed the knowledge :) Suggestion: it's hard to cover the extremely fast growing biotechnology topic but I guess "omics" would be good to add

I really liked it and enjoyed Dr Cornwall'ss explanation. The only issue was that the video slowed at some point.

Despite the mishaps, I thought the information was understandable. Especially the ending when she connected Trp and Lac operons with repressible and inducible.

I saw many times the video, take notes but I don't understand at all this video; think is some confusing :(

Hi I appretiate her lectures about biochemistry, l hope the following lectures would offer me more interesting information.

Excellent, clear, interesting and informative presentation which facilitates comprehension and memory of essential material.

lecturer is breathing heavily that is kind of distracting. I don't know if it is because she is wearing the mic very close. lessons were nice tho.

I really like how you explain the concepts, I realized though that on some slides, there are too long sentences. Sometimes I don't really read them because I need to focus on what you say. It would be great if less words would be on the slides but in a way that is still informative. But all in all, I'm enjoying the course a lot and you did a way better job explaining the concept of shells and orbitals, than my chemistry professor did. Thanks a lot.

I am in my first semester of Bachelor of Science in Biomedicine in Switzerland and the courses are helping me a lot. I can watch your videos after a whole day of studying and I am always having fun! I get a great overview and know what the most important concepts are. I also have no issues remembering what I learn here. Thanks a lot! I learn new things while answering the quiz questions as well, they are smartly structured and help a lot as well.

Love your lectures, Professor. It is helping me a lot reviewing Biology as It's been years since my basic science years.

this is a good lecture i really understand a lot of thing i haven't know before tysm

Although the whole course (and actually the whole of Lecturio) is absolutely wonderful, I enjoyed this lecture with Dr. Cornwall so thoroughly, that it felt like time was passing by rapidly! Before I knew it, the lecture was over and I had learned so much! Dr. Cornwall has a way of explaining things that makes you understand is the matter longterm and makes you curious to look deeper into it. Thank you very much for everything! Eileen Dara Greetings from Belgium

simply explained so well understood, very well done. lots of info but concise

I select leturio because its teaching method is very awesome knowledge base Usmle type based

I like it becauser it was very helpful & simple .. I like the translate sevice it so helpful as well. Thanks a lot lecturio

Great concise videos covering salient points in biotech. Most of material is well presented though some concepts I've had to supplement with other sources to fully understand. Overall, great useful series. Thank-you Dr. Cornwall!

It is a good introduction for the following classes. It's not confusing, but more information could be added

Liked it too much as it's so easy to understand ????...but cannot afford premium ????

Dr. Cornwall is awesome! Her lecture are clear and concise. She makes the material so much more digestible.

Dr. Cornwall is fantastic! The biotechnology series helped me SO MUCH going into lecture.

She keeps it short and simple. Great work in this video. It's great prep before going into a lecture!

its easy to understand but somethings are a little confusing because of the speed

Quite an informative lecture. Helpful in breaking down complex concepts.

This lecture series is quite informative and helpful. Maybe due to different learning styles is why some students don't see it fit; however, I find it quite helpful in both refreshing minds in prior learnt concepts, preparing for classes, and studying the MCAT as a non-trad. It makes you want to further seek more information and learn about the application of the concepts, rather than simply memorising formulas or synthesis steps. Give it a try, you would learn alot about simplifications of complicated concepts. I especially enjoyed the organic chemistry lectures and the explanations about medical and organic chemistry. A bit of prior knowledge could be beneficial, but it isn't a necessity.

the tone of voice and eye contact good just like in a classroom

TOO SIMPLIFIED AND IT SEEMS LIKE THE LECTURER WASN'T WELL-PREPARED FOR THE LECTURE KEEP SAYING NONSENSICAL WORDS. I AM REALLY FURIOUS AND FRUSTRATED LISTENING TO HER LECTURE.

Me agrada como explica las cosas la Dra, creo que lo hace que sea entendible de forma sencilla para cualquiera

The lecturer speaks clearly and is engaging. The material is presented quite well - in a logical manner. I feel the material could go in a bit more depth (but perhaps later lectures will). I would probably give this series 5 stars, however, I'm currently studying for the USMLE, and I feel half or more of the review questions are extremely low-yield. For example, there are questions about which section of a plant does a specific fungus infect. That's okay to test understanding of the lecture material presented, but I don't want to have that type of question included in my "Spaced Repetition" for memorization. It's a real waste of my limited time and brain space. Please ither remove the low-yield questions, or perhaps a better (and faster) option would be to add an option to turn off the "dumb" questions.

La Dra explica muy bien y de manera sencilla, algo que me gustó mucho son las analogías que utiliza para dejar claras las cosas, creo que eso lo facilita

I belive she is very clear and resume complicated topics nicely.

I suppose it depends on your learning style. That is, most of the medical students I've spoken to, appreciate concise and coherent lectures - Unfortunately, in my personal opinion, this micro-lecture lacked the fundamental high concentration of information that most of us are looking for - to take notes, and practice the spaced repetition model. Instead, her speaking pace, and vocal expression are slightly too fast and the way in which she attempts to outline a basic idea isn't linear in nature which leads the viewer wanting to know more, while simultaneously trying to ignore the off-topic rants. Note: Clearly, she's qualified to teach - however, valid of a point that may be, doesn't mean she has the practical communication skills to do so. Therefore, this is not a question of intelligence, rather - communication and linguistic expression. There will certainly people who prefer this method, I however, can not recommend.

I had many doubts but with the lection, I improved much better

To me he is the best chemistry teacher,till date.His lectures clarifies all my doubts.Thank you so much sir..

The lectures seem to cover all the necessary contents, but it’s often difficult to understand the topic until I go over the video again for several times.

This lecture clearly points out the differences between prokaryotic and eukaryotic cells in protein synthesis. It would be helpful for those who wish to briefly know how proteins are formed in each type of cell.

It is a good explanation for a complex topic, with only the most important

I spent weeks reading and trying to understand from the books but these lectures made it so easy to understand, I also love the fact that it keeps on asking questions so you can remember them. Thank you so much for these lectures, I love them.

complicated topic but I think I got it, though the Tyrosine kinase itself is a bit complex

I like the format - the lectures are "short and sweet". The lecturer is reasonable easy to listen to. Perhaps it is just because this is a foundation course, but it does feel this material may not be in-depth enough for USMLE step 1. (Or perhaps because it's re-used for non-USMLE students?). The questions are just "okay". There are a few errors, and a couple questions could be worded better. It also seems that some of these questions are testing material that seems only marginally important, and may not be very "high-yield". I wish there was an option to flag review questions to not be included in the "spaced repetition". The "spaced repetition" idea should be for memorizing the most important details, and I don't really want to be memorizing questions that I think are of little importance, incorrect, or poorly worded. (It'd also be a good way your you at Lecturio to decide which questions should be revised - if many people flag it as "don't review again", the question probably needs revision.)

not clear voice . . . . . . . . . . comparatively worse than other videos, others are good.

As I stated in prior lessons, Dr. Cornwall is such of an amazing instructor!!! She makes easy to understand heavy contents

the instructor is very clear and is easy to follow

Dr. Cornwall did a very great job with this.. The big picture simplified everything and made studying into little details easy.

very didactic I really enjoy Dr. Cornwall lectures, definitely Lecturio was the best addition to my preparation

el contenido esta muy bueno, solo que la traducción tiene falencias y dificulta entender los conceptos adecuadamente.

Everything is confusing. The diagrams and what she was saying didnt allign. ALso she never gave the answer to the number of chromosomes in each stage of meiosis and mitosis

I've taken classes from Dr. Racaniello previously on the coursera.org platform. He is a very engaging instructor and he is no different in this Lecturi series, at least for the free part. As a citizen scientist, the full cost is too much so for this series I can only comment on the bacteria sections that are free. The quiz questions are very relevant to the material presented and the reference material is equally good.

the explanation is complicated it could be simplified more better

Its apt for 2nd yrs....simple and all main points are given.

Very well taught, good refresher. The high yield points are in there too.

Very well explained. Would have appreciated had the lecture been a bit more comprehensive on certain topics, like in DNA replication and also a dynamic step by step diagram of the process would have been better to understand.

The lectures are great... But I just feel like they are too expansive... Not very suitable for a dedicated study period

El programa ya se me acaba en dos meses, estaría muy interesada de volver a comprar si tuviesen en español y tambien como estudiante me ayudaría mucho un descuento

i chose this rating because the lecture is up to the minute, well researched. and the presentation is straight to the point.

The lessons from lecturio in general should be a little longer and more in depth. Also, the practice questions have nothing to do with the lesson advanced.

He is so natural , after topic explanation he then takes example of daily life, easy to understand

It is very concise but it provides enough information. I am very satisfied with Lecturio because this course and Biochemistry are exactly what i was looking for.

The video episodes are way too short, need to go back and start over every 3-4 minutes. I think there should be a option to view the topic in one full video. Otherwise the subjects are well covered in an understandable manner. Many thanks

The way of teaching of Georgina is really impresive, i understanded everything. The best classes ever.

Very comprehensive lecture . It' s clear and simple. Thank you for your work .

Great Great great great great great great great great great

O really like it , because the lectures are very clear. And I understand everyrhing.

difficult subjects are explained by simple words by Georgina. Thanks so much!

there is much of talking and repeating to understand the "How"much more than understanding the "Why"

I recommend everyone to Follow the 100 Day Study Plan given in Lecturio App. Its Amazing.

hi first of all she is talking very will as good speaker and the explanation in different lecture was so systematic and will prepared and hit the main points that I'm really interested to her course of biology.

Great lecture! Very simplified and friendly explained. Thanks so much !

Very nicely explained. I found it helpful in understanding some basics of chemsistry that I've forgotten over the years.

Each RNA should be shown in the picture like above

It is a good course but the content here is not really high yield.Do we need to spend so much time on it?

Very clear and useful for me to finally get a grip on this topic.

Microbiology is explained very clearly in a interesting manner its no doubt an interactive method of teaching!!!

Brings together a balanced and complete picture of the usefulness and pathologies caused microorganisms.

i can't understand why a lot of amazing videos have 1star points

Dr. Cornwall makes the topics easy to understand and retain. Her approach is not overwhelming but yet not so simple you are bored.

The lecturer tripping up make it a little difficult to follow but it is made clear in the end.

Talking about things that aren't on the slide https://www.ratemyprofessors.com/ShowRatings.jsp?tid=833581

Very detailed. Moves through information and a good pace. Sifts out the important information versus stuff we don't need to know for the exam.

the concepts are clear and the time is enough, examples are short.

This is incredibly difficult to follow with the lecturer mis-speaking constantly

the reason chooses this rating regarding pop up AD, I am not ready yet. I need more time to think about what my work schedule to fit my study and payments.

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I believe the term is entropy is misused in this lecture.

Most of us studying at this point (USMLE Prep) know this stuff well, however; this does provide a good refresher to get the juices flowing in the right direction while studying for the boards.

Misuse of the words fludity and stability as if they were synonyms makes answering the question at the end confusing. Other than that, it's a good lecture.

Well-designed and informative I would recommend that the quiz questions can be more effective. For example, some answers are just memorizing names or some details that are only noted orally for few seconds.

Awesome analogy great lecture! Very nice lectures overall I really enjoyed them. even though I have taught this topics and I know them fairly well. I enjoy little gems of information I received through these lectures, and new understanding

This is one of the few videos in this video series where the video cuts before the lecturer is done talking or before she's done with the material for the section. For example, in this one she only discusses E site and video cuts... what about the other 2 sites on the ribosome?

The instructor reading off the podium is not appreciated. It doesn't entice the viewer to keep watching.

I like a lot both the explanations and illustrations to the topic.

I like how Dr. Cornwall recaps chemistry and relation to energy to cells. Her hand motions help with my learning and understanding. Thank you.

There needs to be mechanisms. The lecture, as-is, is entirely superficial.

Didn't explain clearly and concisely which each type of RNA was as well as providing its clear function. Additionally, it is best to provide the correct definition thus, followed by an analogy. Starting with an analogy of how the different RNA types can make the lesson hard to follow as well as, causing confusion in the actual definition of the term. This particular video was hard to gather information from.

Instructor is precise, thorough, presentations are easy to follow and understand. It is enjoyable learning. Thank you. Love it.

4/5 also add on the replication bubble but as far as the other information well done i understood the concept

I like the practical comparisons used for better understanding and remembering the topic, makes it much easier and more entertaining!

Concise and to the point for basic understandment of the subject.

The vedios don't cover many important aspects such as cultures , serology etc. Every topic is over summarised and isn't very good for concept building

Thank you dear Ms Cornwall l easily grabbed basic elements and mechanism of cell biology with your videos Best wishes

It was a great lesson thanks for everyting short and briefly everyting.

I watched the glycopeptide pharmacology lecture, wanted more details on the mechanism of action, segwayed to antimicrobial resistance, then segwayed to "Peptidoglycans - Beta Lactam Antibiotics" video lecture. The D-Alanine-D-Alanine concept also relates to the mechanism of action of vancomycin.

sir , the way you talk about microbes ,inspire me to learn more.

I really liked the videos they very clear and easy to understand , they best part is they are short and precise to the point .

Really clear explanation, and really easy to understand! I’m lovin’ it

The marcomolecules lectures are very good with excellent explainations of content

Great lectures, very clear and understandable! Thank you, Dr Georgiana Cornwall!

Lecturio videos are the best way to make you more confidents for your exams!

Great lecture which allowed me to understand the topic much better than I was taught

Explains concept very well with good analogies that further enhances my understanding.

The knowledge is systematic, but I wait for long time to get a answer to my questions. And I still get no feedback.

Dr Cornwall has the gift for teaching!! She explains things very well, thank you!

The module is complete but the questions can get too easy

I really enjoyed the video and it made me learn, also I liked that are short videos

They are so awesomely explained and very helpful thank you. I’d love the videos to have that ten second rewind or fast forward arrows like YouTube does, and then it would be perfect.

she was understandable! i liked her! i am so prepared for the next test we will be doing

I love the lectures so much. I like trip on steroids I never have consumed lol. However. I think it would be great if they had the ten second mark or arrow so that it would rewind or fast forward the lecture. It’d Save time just like you tube videos and stuff. Thank you kindly

Very concise. Great illustrations. Thank you. Thank you. Thank you

The professor did not do a good job explaining concepts clearly, went too fast, covered little material

there wasn't enough details at some points. The topics, for me, are a little tough and the techer wasn't seems to be confident with the material. although the slides are very helpful to understand the topic.

Concise, easy to follow, great drawings, post questions provide a good summary of key points before

El curso esta perfecto hasta lo que he visto, el único problema es la traducción, al ser traducidos automáticamente (no por una persona) hay algunas cosas que no se entienden ni tienen sentido. Tarde un buen tiempo en entender lo que significa "shell" ya que en español no es "caparazón" como lo marca el traductor.

amazing lecture, finally i understood the tertiary structure for the first time

Excellent and precise to the point. I loved it. Thank you Dr. Gresley.

Enhanced understanding. Wish he talked about R and S configurations. The part was slightly confusing without the explanation of R and S

The explanation provided is far to basic and even if its more organic related subject, it should be introduced in a method that is not intimidating.

Why I don't understand his explanation. Its not detailed enough to follow.

Good and informative, no bad comments. Good lectures and lecturer

Good, where are the rest of the organelles (like peroxisome)

Need lot of detailed explanations.. especially in videos. The teacher is really good but the script is lacking too much.

I don't get it. I feel like he's reading off a script and its too much show and less understanding.

A calm and organized lecture made in a way that is easy to recollect with the start and end saying what we are going to learn and what we have learned.

I choose this rating because I feel the course is not well organized, and I think it lacks of contents in many important topics of chemistry, such as molecular geometry, thermochemistry, periodic properties of elements and nomenclature (both organic and inorganic).

I DONT UNDERSTAND ANYTH?NG FROM TH?S LECTURER, HE EXPLA?NS TOO FAST AND NOT CLAR?FY THE SUBJECT COMPLETELY

Thank you, this is helping me so much. I love these videos.

I love this app but can get a little confusing when the professor uses the wrong words or accidentally says the wrong thing. Do you not edit errors out? It’s a great platform just needs a few tweaks here and there.

Easy to understand and fun! Really useful! Great examples are provided!

Si la Chemistry hubiera sido explicada de esa forma en mi Children Process, entender su importancia pudo haberme ahorrado mi vital time, y tener una vida more easy.

It is very audible, good sound system, analysed with pictures and really more defined

This is pretty good introduction! haha how to control the cell cycle

I thought that this was very thorough and went over lots of the material that my current professor is going over. Some of the questions were either a little simple but reiterated take home points, or were left-field as the material was not covered in the specific video I just watched. Overall I would recommend this course to anyone struggling in genetics + read the comments because she does a great job in answering and clarifying questions you may not know that you had.

I loved the correlation with margarine and butter, it helps to understand and remember the topic.

I like so much the content of this course and how the doctor provide the information

I found this lecture very concise and easy to despite being quite basic. I have always struggled with understanding atomic structure and feel that it's due to information overload. This lecture provides just the right amount of information to build on.

Concise with good use of slides and professional presence and dress.

P53 GeneRate this lecture P53 Gene Rate this lecture P53 Gene P53 Gene P53 GeneRate this lecture

I liked it very much because it helped me access materiel that I already new without further complications. It was very easy to comprehend and I will recommend this to everybody needing this for whatever the reasons you need it for.

Appreciate too much, because after many readings in the books, finally I understand clear having the big picture of this topics . Congratulations to the Teacher .

she looked like she was reading from a script and not focused or natural.

Amazing lectures. Simplifies complex pathways and process. Really fantastic! Watched every lessons.

she explains it to the point and doesnt waste time going around the topic.

Well done! Very targeted information. For those that say it’s not as deep as their classroom lecture, it is not designed to be. Again,what we are supposed to get out of this course is the high yield information...and we are getting it. Thank you so much Dr. Cornwall.

Easy to understand...high yield information....great graphics,well done!

Easier to comprehend with the use of great illustrations. concise and crisp presentations

Made it very easy to understand. Thank you very much!

Almost no information really disappointing. Use Step 1 2018 page 46 ... Even a student could have presented the topic in more depth as it is important.

a tough subject, but Dr. Georgina made it very easy and palatable, thanks soo much.

I just want to admit that this tuition is a hard one and she made it very easy.

just excellent , the content and the preparations were realyy excellent and goes very easy.

I believe that she is a great lecturer but, the issue is the way of delivering the lesson and how much was she ready to record the tuition. anyway it was a good experience for both of us, she let me search a lot for the genetics to unwind condense informations :)

Very disorganised way of explaining concepts It would be much better if things were presented in more detail and if the presentations were structured adequately

Concise and clear beginning in cell biology and homeostasis to warm up.

Great lecture with simple explanations for the freshman. Like it!

The lecturer did not appear confident looking into notes too often. Too many hand gestures are a distraction especially when not pointing to the stuff on the slides. The material was not presented in an easy or simple way. Made it more complicated that it actually is. I feel difficulty in continuing to the next lectures without understanding this.

I wish all professors prepared students for Biology courses with this explanation. Thank you for addressing this concept!

To the point, clear, precise, great tone and flow. Well planned curriculum.

Very nice presentations of the different subjects, and i felt I recieved a clear view of all the mechanisms presented

I feel like she is just reading notes that she has been just handed over.

The presentation is simple, short and concise preparing students for more detailed content. I believe that this is an efficient approach toward a broader base of an audience. Thank you!

the course was good, the first video was condensed with a ton of information and I think you should maybe think about splitting this kind of videos in the future, I was finding myself watching other youtube videos to study this subject. it is always good to use plenty of different source of information to develop a wide perspective on a subject. but in this case, I want to rely on lecturio only.

Dr. Cornwall is very thorough and paces herself very well in relating core concepts.

most of the things i catch from animation while only little from lecture (for which i had to pause the video to read all those stuff written there, which is time consuming). mam's speech seems quite a kind of nervous, suffocating type

5 rating is what you deserve , i really liked the way you illustrate those key aspects

So much more simple than my lectures. Thanks for the detailed lecture. You're a life saver.

"... and we know that the DNA was taken up because the plant grows tumors OR NOT..." Taking the term "tentative scientific language" to another level!! LMFAO >D

In my school we will take this lecture in 2 hours!!! Way too short and superficial

This lecture offers only the very basic principles for understanding the concept of hybridisation with very little examples. The lecturer himself seems as if he reads notes off a text book out loud without providing appropriate explanation on the idea behind the way that hybridisation works in interacting atoms. Also, providing problem-solving exercises (like at the end of lecture 12. Covalent Bonds - Quantum Numbers), as well as, the answers to those questions - so that someone can mark their own responses - is an essential part of teaching and learning I hope we can agree.

She talks too fast. Also reads too much from her papers. Seems like she's not sure of what she is teaching.

She talks too fast. Additionally, she reads from her notes too much, strikes me as someone who does not have a firm grasp on what she is teaching.

As much as your stories are interesting for the ETC gradient It does not fit my learning style. It would be nice to have clear scientific language about what's happening. I can't write a story on my exam paper. Perhaps this is just me.

Easy to understand and very complete. Thank you for your time, helped me a lot

Feels like she is not comfortable with information she is teaching. Accuracy of information (and spelling!) is sometimes questionable.

Assalam-o-Alikum! Sir your lectures are very informative and its my humble request kindly give us access to download these lectures because lots of time taken by lecture due to internet problem plz try to understand and give us access of downloading

Great Explanation !! I wish we would have had you as a teacher. :)

Wow! Muchas gracias por todo el contenido muy bien explicado! Realmente fue muy interesante y, de gran aprendizaje asistir a todos los videos del curso "Introduction to Cell Biology".

It states the concepts very clear, i would love to have him as a professor

great lecture, very simple and clear. I've finally understood bonds!)) thank you!

Did not like the sequence of the power points, too confusing.

I am a biochemistry student studying in the UK I found this so useful especially as a foundation in my initial year of study.

I love the visuals, her method of speaking and the transcript at the end

The combo of visual and review aided in maintaining info

This lecture and the one before were very confusing. You need to explain that the third energy level can technically hold UP TO 18 electrons (s,p,d sublevels) but it also fills up with the first 8 it receives. valence shells (energy shells) and energy LEVELS need to be better distinguished and not used interchangeably. Luckily, I knew the material and was able to straighten things out for myself using Google. How can I know that Lecturio will not have faulty lectures in the biochem module (material I'm not familiar with)? I am still within 10 days and am considering cancelling my lecturio subscription over this lost credibility in my mind.

It is very clear to understand. Great job Dr. Cornwall.

Prof Cornwall does a great job at presenting the material, catching my attention easily into the depth of the material while being precise with the content. Very easy to learn from :)

You make it much more easier. However, I still understand all important points. Thank you!

She talks so clear, understandable.. just a little fast but i havent got bored.. Thank you..

The lectures are really good and to the point! I like how they aren't too long (otherwise i wouldn't take anything in after 15mins tbh) They are short and very easy to grasp the concept!

I love it so much!!! It’s been a truly rewarding experience for me!

Good lecture, but not USMLE focused. This is more of a general biology lecture than a USMLE prep lecture. It seems to me that Lecturio is not making the difference between MCAT prep and USMLE prep. The lectures look more like MCAT prep lectures and not USMLE.

I like the way she expresses, you can easily understand her

Very good use of examples connecting to every day life.

best prof in the world explains everything so good that even a kid will understand

VERY CLEAR AND EASY TO FOLLOW! IT CAPTURED MY ATTENTION. ALSO LIKED THE FORMAT

Really great explanations of the whole process. Was not happy that I had to relearn Krebs and ETC but actually found these videos enjoyable and valuable.

Great enzyme analogy! Enzyme is the friend who puts his two other friends in contact with each other so that they can start talking and dating ;)

Nothing on how p53 relates to RB or how p53 induces p21 to inhibit CDK thus acting as a tumor suppressor by not allowing cell cycle progression. This info is found in the the First Aid for the USMLE so it is probably important.

I like the smooth flow of the subjects in this course and how they focus on small details that make you digest and understand the living human from very small details.

In terms of studying for something like USMLE, brief intro is fine! Such topics will not be tested on the exam but are necessary to build foundations for other future topics. If you are studying for other exams, this whole module may be a bit light on key information. Great as a refresher though!

There is possibly a mistake in galactosa geometric formula in the lecture

I’m following this course as I’m attending this course at my university, it very helpful, but I wish it was as detailed as our class are.

This is not a USMLE 1 focused topic, an important material for the step, it's so superficial either the question that is a first order question. Need to going deep in the topics, we're not an undergraduate students.

She broke it down to the very basic and helped me get a good foundation

The explanation is very clear, I'm early to continue watching more videos.

Me encanta como se enseña! Ya quisiera tener una profesora como ella en la Universidad!

I had to try so hard to follow what lecture was teaching, subject matter is quite abstract. All the same thanks for trying.

I had to try so hard to follow what lecture was teaching, i remember i enjoyed this better in med sch. All the same thanks for trying.

this topic is quite too cumbersome and lecturer didn't seem to be in control of material presentation

First of all I would like to say that I really appreciate all of the effort by the professors and Lecturio to do great lectures, however, I would like to say, as well, that you need to focus on the exam format (In this case - USMLE Step 1). For example, in this lecture it was asked: "Which of the following is NOT a lysosome related disorder?" that is pretty good, because it has a clinical context with the subject, however this " lysosome related disorder" have never been taught by Professor Cornwall.

The explanations and images are well coordinated, making the review more interesting

The explanations and examples were clear and right to the point

informative. good review for this basic area as it has clinical correlations

Hello! I have not finished all the course so I can not give you a proper feedback. but so far I really liked it and it has been quite useful. Thanks.

Very clear what is going on. I understand it much better.

Loved the lectures, especially the lecture on the electron transport chain. Dr. Cornwall had a really useful analogy of the ETC and kids (electrons and hydrogens) going to the prom (ETC) that really made the concept stick. Very good job!

The chapter about cellular structure has given me clear explanation and enhance my knowledge about the different functions that the plasma membrane assure. The course just makes my understanding of cell dynamic very straightforward.

i understood the whole concept from adam sir clearly and wanna learn more from him....

I feel that the delivery is good but the content is not detailed enough, e.g. when talking about splicing, I think it would have helped to talk about what ‘snurps’ are involved and how this relates to initiation.

It's an excellente teacher! She uses easy analogies that you can memorize quickly and gives you a summary of your class (in my case). Greetings from México!

Excellent structure and content. Essential basics for chem and biol.Thank you.

Well organized backed with excellent methods of teaching & illustration. In summary, I found what I want in short period of time.

Me gusto mucho porque pude repasar el tema sobre la homeostasis.

very good, is complicated, but i understand everything, she is a good teacher

I wish all the other professors had her didactics. Pointing clearly the goals of the presentation before and after the lecture helps us to mentally organize the subject.

I agree that it was brief if someone was looking for something more comprehensive. It was sufficient for me as I only required this to understand one lecture slide however not enough questions.

it is really good ,some hesitation at the beginning but the diagram is very informative ,whopple hypothesis needs more explanation.

The course is informative and up-to-date, which is really important for me. I took my science courses before 2010; now, I’m preparing to take the MCAT. It is an excellent review of content.

Gooood job LoL and really a good story-maker????Thank you very much! Amazing, very impressive!

Thank you very much!! So funny and interesting! I laughed many times LoL also learned A Loooot!!!

I do not think there can be any simpler explanation of these concepts. Dr. Cornwall takes her time to explain these concepts in a way that they stick with you, and the analogies she uses engrave them into the medulla so that you can relate to the concept. You can't beat this! This is exceptional!!!! Thank you so much!!

First step to refresh and understand different concepts. Highly recommended.

excellent she is a very good teacher, the grafhics are didactical she explains in a very simple way, i like it

very well explain and illustrate! The information match perfectly the pictures and the speed of the expositor is flawless.

Thank you very MUCH. I learned a lot. He presents the lectures in a very understandable way. I appreciate him a lot. I became so excited while listening to his presentation. Thank you, thank you, and thank you. God bless you.

I like the fact that the lectures are detailed and Dr.Cornwall makes it fun and easy to understand.

The course was well explained. It is confusing subject matter, but she did her best to make it understandable. She is funny, energetic and lively

This is course is still challenging me but i can understand how abstract the concepts are i think i need an in-depth review of course

Thank you Dr. Cornwall, I really think genetics is quite a difficult concept so you are doing your very best, i must admit its very confusing at times i will need go over the concepts again.

It's really helping me getting the basic understanding. And the tips for surviving medical school is worth to try.

I really loved it, because PhD Cornwall made it really easy to understand.

This lecture was excellent in every way, I must say DR. Cornwall is a Pro in intermediate metabolism. I couldn't understand this processes better in medical school than she has made me.

Brilliant. I recommend this course strongly if you want to understand this topic.

Based on explaination. I felt there was some lack of informations. In some area needs to be more profound.

Great lecturer who is knowledgeable about the subject. However the animations in both mitosis and meiosis would have been in motion so the explanations were tuff to follow. overall good attempt. keep up the good job.

great lecturer who is very knowledgeable about the subject matter, pitch, diction and pace is terrific. keep up the good job.

great lecturer who is very knowledgeable about the subject matter, pitch, diction and pace is terrific. keep up the good job.

great lecturer who is very knowledgeable about the subject matter, pitch, diction and pace is terrific. keep up the good job.

This instructor makes this course enjoyable, and very easy to understand the materials presented here. I have already informed all my friends who are interested about going to medical schools about lecturio. Lecturio is a blessing to mankind.

Excellent lectures, you can understand in a few minutes the basics of difficults topics

Well explained she took her time tho but she did it well

An excellent, brief and up to date piece of information, ideal for quick recall

Well done by the professor with full of transfer sense.

couldnt understand a thing. Please try to use animation to explain better

I fund the course giving me a proper intro and review of every topic. Not necessarily the best class replacement, but certainly covers each and every topic to at least a basic extent.

Classes have an excellent quality, however there are small mistakes when you´re reffering to some specific molecules such as cAMP and cGMP because in some ocasions, you tend to exchange one with the other in just a few ocassions. Nonetheless, the overall course is excellent, with clear explanations.

The explanation is so basic and explicit, hitting all the important fact that, even illiterates would understand. Great lecture!

I am having my genetics exam soon and this course was extremely helpful to better understand the information. Thank you !

u r so good like honestly amazing thank you so much professor

I learned a lot about cell structure in the most simple and efficient way.

It is too much Helping. It is Awesome and helpful

1. The content is very comprehensive. 2. The explanations are very clear.

The lecture were short and concise and were just thesame as what I needed to learn.

The lecturer uses great analogies to make concepts easier to understand.

Every topic was clearly explained and I could understand them very well.

These lectures are good , but it needs improvement it should be more in details , and the actions are not mentioned in its orders for example first of all initiation then elongation finally termination ..

Very complete and straight to the point, better than when my teacher explains

I don't waste my time going to any biochemistry lectures at my medical school because I know that Dr Cornwall explains all of the content more clearly, in more depth, in less time. I always finish her lectures excited for the next one!

Brilliant! I have always found these topics extremely confusing at medical school, but Dr Cornwall is able to explain them in such a way that they seem straight forward and easy. This certainly replaces lectures for me! If anybody is unsure about trying this course, they should definitely try it! Dr Cornwall is the best biochemistry lecturer I have seen!

Dr. Cornwall hesitates a lot, and seems unprepared and unsure. Make people feel like she is reading the material and even not familiar with the reading materials. It is really confusing.

I really like the detailed lectures and how they break it down so it can be understood easily.

Very helpful on understanding the basics of the repair mechanisms.

A great lecture. I am a high school student and i struggle with biology. I get a better explanation from your lectures and I am not even a native English speaker. Thank you so much!

Very educational, a good source for priming for MCAT. Quizzes at the end of slides, and option to take notes while learning are a plus!

Thank you so much for beautifully explaining every single basic detail in chemistry. The modules covered up the required topics from the scratch to strengthen my basics.

Estudié medicina hace muchos años y las cosas han cambiado enormemente desde entonces. La aproximación a la clínica se me hace cada vez más difícil sin una vuelta a las bases y en eso el Dr. Racaniello ha sido extraordinariamente clasificador.

I think this course is really informative, though I would like some more details in subjects like RTKs and G coupled proteins. And also please add English subtitles to this course! I'm not native and I found it hard to keep up!

I liked that she really knows what she is talking about and is able to explain complicated things with examples from everyday life.

The teaching is easy to understand. Can you have some lectures on physics

Thank you so much It was really useful and helpful

i will recommend this lecture on this topic because i was failling to undestand but after this tutorial i am confident

Needs more substance. This was barely long enough to be an introduction.

I liked this course a lot. The lectures were concise and clear.

it is very a good learning and easy to remember all the things dictated

This lecture and the one before are not so well explained. The clamp loader part and the process of semi discontinuous replication need more in depth explanation

it was really helpful,but a bit fast, good details and nice explaining

It helps very much. Thank You. I will share with my friends.

Good clear concept review. Could use more specifics regarding cyclin and cdks.

A fantastic lecture and it is very helpful for me thank you very much.

Structurally complete, however, relatively outdated. Enough for medical study purposes.

Very good keeps on track with my textbook. Taking Intro Bio

great lecture! I still feel the need to fill in the gaps but it has given me an overview of gene regulation

It's very clearly explained and very useful for my studies. I would like it to be a bit more detailed but not too difficult.

perfectly explained and i wanted to ask that i am in class 11 so can i have lectures on that

Dr Georgina is amazing. Thank you for making all these difficult concepts easier for us.

He is a great professor. He takes all his time to explain the topics.

what an amazing voice! and no uhs, ums and pauses like so many bad lecturers out there. I can't wait to watch the rest of the videos!

That's so great! The lecture is so simple to understand. Thanks PhD!

What I loved the most about this lecture was how Dr. Cornwall actually took her time to explain the concepts discussed, and even used simple analogies to ensure that the information was easier to digest. This is something you find lacking in many professional lectures. Thanks again Dr. Cornwall!

It is a good refresher for gen chem but it is not suited for a proper study along chem class.

Very effective. All money spent is worth it. Highly recommended.

Thank you dr. Georgina Cornwall! Everything was perfectly understood with your lecture!

She spends half an hour explaining the steps of meiosis and doesn't even get into details... I'm not sure how she can manage to explain such simple topics in such a long time (it's half a movie time, for God's sake!). She should base her lectures on Molecular Biology of the Cell, by Bruce Alberts et al., AT A MINIMUM. Lecturio has many excelling lecturers; unfortunately, Dr. Cornwall is not one of them.

Stunning! Explanations are simple and very interesting, wish you all the best professor ????

I like the Lecture it explain many things but there are very important thinks haven't been explained like how to knockout some genes by using shRNA or siRNA. I know that you explain CRSPR which is the greatest method ever . But I think is necessary to talk about shRNA, siRNA and what the advantage and disadvantag because everyday in school we here about them and I think they need to coverd in this lecture. Thanks

Don't replace her. Good OVERVIEW/REVIEW of the material at hand. Her pace is good. Her voice and expression and everything else is dynamic and engaging.

Please replace her. Explanation is very poor, she hesitate a lot, and seems unprepared and unsure. It is confusing and in comparison to a lot of lecturers you have here, the standard is incredibly low!

did a good job explaining basic atomic structure but fails to explain what an atom really looks like. Jumps into the technicalities and skims through them too quickly. I had to consult various other sources to fully understand the concept; not something I should have to do with a paid service.

I would like to recommend all the USMLE and other medical exam preparing candidates to go through the Lecturio because the lectures are concise and easy to understand.

Great way of showing information , thanks for your amazing efforts.

Videos were superb able to knw the concept very well.please upload more videos of individual parasites bacteria & fungus

very good content. vibe just felt too serious. i recommend this to anyone who needs a refresh.

Great breakdown of these biologically important macromolecules. Amazing detail on presenting each macromolecule and distinguishing polymers, monomers and non polymers.

She is very detailed but yet not overwhelming with the lecture. It's been great help on my bio knowledge.

Not very hard to understand, sometimes a bit too "shallow". However most often very good. Even great.

The professor was very knowledgeable and presented the information in a clear and concise manner

Professor Racaniello is engaging. He really has made the study of microbiology enjoyable. This is the best Lecturio course I've taken to date. He has captured my interest. I'm looking forward to the more advanced microbiology course that I'll be taking in a couple of weeks. I would also love to see a Lecturio course on the microbiome, which I feel deserves a program of its own. This alone could be a 12 hour course.

Soothing voice, this professor was easy to follow and I enjoyed listening to his lectures.

The Dr Georgina did it very well she know detail about the subject matter andinet did not express about her and execelentroll model for me!

Very good explanation and notes and diagrams. Dr has good quality teaching .

The lectures are good quality. I hope they will add more videos, so that all of the chemistry content that is covered on the MCAT is included. Three years of chemistry (two semesters of general chemistry and lab, two semesters of organic chemistry, organic lab, and two semesters of biochemistry.....) definitely wasn't covered here. This is a nice quick refresher and an overview of some important concepts, though.

I like the way the instructor presents the material , and the examples she uses.

It cleared my mind about bacteria and it's morphological properties & distinguishments etc. Awesome! Thank you!

The lecture covered everything I needed to know for my upcoming test. I feel so much more prepared now!

Dr. Cornwall is a good teacher. However the topics move quickly. This is great for biology majors needing a refresher. But for me it is helpful to take a second to restate an important concept or give context on what this process will impact in the future lessons. Helps the listener to remember it when you give it some context.

Well, I love the way Dr. G explains, however, the lecture on cell control wasn't the best and needed more explanations and needed to be more simplified . I put five stars because Dr. G has helped me a lot and made Biology a fun course.

This course really helped me understand the cellular structure, I learnt more from one of the 20 minute lectures, than I did in a 3 hour lecture at university, so these really help!

Good and clear explanation, Dr. G makes it fun to learn biology.

Because the lecture is helping me to learn all the basic and main things about subject.

Some parts that the instructor was going through were not gone into depth when they should have and some parts should have their own video.

Just an introductory lecture on any course enkindles a burning zeal to learn more. It is a perfect review lecture on the go and a better way to have fun while learning. A perfect definition of concise learning in a limited period.

I like it a lot. Good review. The slides for mitosis is the wrong one, ie different lecture notes

Super clear lectures, covering all of the basics you need for the mcat. Speaks a little slowly, but nothing that the 1.5x button can't fix.

I'm currently taking Microbiology and Lab. It is nice to be able to catch another lecture. The Lecturio lectures are actually more informative than the classroom. I am pleased with what I have learned and I know I will get the better grade.

Impressed by the knowledge of the presenter. However, had a feeling that she was asked to push/rush through some of the concepts in minimum possible hrs. Seems like some concepts needed more time to explain. Overall, I loved this series.

Informative. Interesting. Punctual. enthusiastic. Descriptive. Mature. Accented. Kind. Thorough. Well planned.

Everything is clearly explained and it makes it simple to learn.

It was a little rushed in places, feeling more like a quick review than actual teaching, but for the most part it was great. The professor explained things better than most of my teachers, and at the end of the day I am leaving the course with a legit grasp of whatever he covered. I would recommend this as a refresher for some of the major concepts of basic chemistry, but probably is not the best place to learn things from scratch.

I enjoy watching these lectures.. it doesn't bore me as a class lecture:P

It was very helpful and the professor did a better job explaining the concepts than the online course I am taking. Thank you!

This is fun. I wish they were an accredited school. But they are good for prep.

Thank you I like the way you teach :)

This is very nice lecture. You could be ANP teacher

Thanks for the lecture.

Put subtitles FIX MY DAMN BILLING PROBLEMS, IF YOU REALLY CARE ABOUT WHAT CUSTOMERS THINK THEN ACKNOWLEDGE THEIR CONCERNS AND ANSWER THE EMAILS THAT THEY SEND YOU GUYS!!!

Nicely explained

i really love this lecturer,he is so great :)