Gene Expression – Protein Functions
Über den Vortrag
Der Vortrag „Gene Expression – Protein Functions“ von Kevin Ahern, PhD ist Bestandteil des Kurses „Biochemistry: Basics“.
Quiz zum Vortrag
Which of the following factors enables the specific binding of the RNA polymerase to the promoter in a prokaryotic cell?
- Sigma factor
- TFIIA factor
- TFIIB factor
- TFIIF factor
- TFIIH factor
Which of the following describes an enhancer sequence in eukaryotic cells?
- A short region of DNA that binds to activator proteins to enhance the transcription of a particular gene
- A part of the promoter where a transcription factor binds to facilitate the smooth sliding of RNA polymerase over it
- A part of the operator where a repressor factor binds to stop the transcription
- A part of both promoter and operator region of a gene that inhibits the direct binding of RNA polymerase to the gene
- A part of the origin of replication that participates in the initiation of the DNA replication process
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Dozent des Vortrages Gene Expression – Protein Functions
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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Thanks, Dr. Ahrn, I like the way you explain everything. But you speak too fast that I should put the rate on 0.75 x. I recommend it to all students who want to learn Biochemistry from basic level.
THE TRANSLATION IS NOT CORRECT, THERE IS NO CONSISTENCY IN THE SENTENCES
