A bridge is formed between the activators at the enhancer and the proteins at the promoter and promoter proximal region by ____.
A) hormones
B) RNA polymerase II
C) repressors
D) inducers
E) coactivators
Correct Answer:
Verified
Q30: An enhancer is a sequence that increases
Q31: How does RNA polymerase II bind to
Q32: In eukaryotic cells, _.
A) gene expression is
Q33: Acetylation adds a _ group _.
A) CH3CO-;
Q34: Gene silencing _.
A) cannot be inherited
B) occurs
Q36: When a DNA promoter sequence is methylated,
Q37: Eukaryotic cells regulate the expression of multiple
Q38: When histones are rearranged to control gene
Q39: Some transcriptional repressors work by _.
A) binding
Q40: Methylation regulates transcription by _.
A) adding a
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