Involved Proteins – Protein Movement and Cell Signaling
Über den Vortrag
Der Vortrag „Involved Proteins – Protein Movement and Cell Signaling“ von Kevin Ahern, PhD ist Bestandteil des Kurses „Cytoskeleton & Motor Proteins / Adhesion & Extracellular Matrix (Texas A&M FOM II 2020 Exam Unit 2)“.
Quiz zum Vortrag
Which of the following is NOT true of intracellular motion?
- No energy is required.
- Kinesin and Dynein “walk” on cellular filaments.
- It can occur on tubulin and actin.
- It is a factor in muscular contraction.
- ATP synthase uses rotational movement to form ATP.
Which dimers must polymerize to create a microtubule?
- α- and β-tubulin dimers
- α- and β-kinesin dimers
- α- and β-dynein dimers
- Myosin dimers
- Actin dimers
Which of the following move the materials over the microtubule highways of the cell?
- Kinesin and Dynein
- Tubulin and Actin
- Actin and Myosin
- Myosin and Kinesin
- Dynein and Actin
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Dozent des Vortrages Involved Proteins – Protein Movement and Cell Signaling
Kevin Ahern, PhD
Dr. Kevin Ahern is a Professor in the Department of Biochemistry and Biophysics at Oregon State University (OSU), USA.
He obtained his PhD in Biochemistry from Oregon State University. Currently, he teaches courses for health sciences students at OSU.
He is co-author of three Open Educational electronic textbooks on Biochemistry and a Guide to Getting Into Medical School.
Due to his achievements, he earned OSU’s highest teaching recognition, the Elizabeth P. Ritchie Distinguished Professor Award in 2017.
Within Lecturio, Dr. Ahern teaches courses on Biochemistry and on "How to Get into Medical School”.
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I am appreciative that Dr. Ahern took the time to update his lectures. Shows he cares. Thank you!
The lecture breaks it down so simple that it’s easier to understand. There’s still more factors that I’m sure they’ll be discussed in other lectures but it’s perfect to help to create a strong foundation in your knowledge
ok. could use improvement please include that Kinesin and Dynein are ATPases that use energy. also that only Kinesin is displayed here. I was so busy looking for Dynein information, that Kinesin info went out the other ear. This could be better by improving the diagram.
