Some transcriptional repressors work by ____.
A) binding to the same sequence where activators normally bind
B) binding to and disabling the activator
C) recruiting histone acetylation enzymes and thus interfering with chromatin remodeling
D) binding to RNA polymerase II and preventing it from binding to the transcription factor complex
E) methylating DNA
Correct Answer:
Verified
Q34: Gene silencing _.
A) cannot be inherited
B) occurs
Q35: A bridge is formed between the activators
Q36: When a DNA promoter sequence is methylated,
Q37: Eukaryotic cells regulate the expression of multiple
Q38: When histones are rearranged to control gene
Q40: Methylation regulates transcription by _.
A) adding a
Q41: Hox genes, one class of _ genes,
Q42: A cell that is totipotent _.
A) has
Q43: Which process sets the developmental fate of
Q44: Which statement accurately describes the relationship between
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