Multiple Choice
Consider the following statement: Histone deacetylases tend to decrease transcription from particular genes.Is it true or false, and for what reason?
A) True, because acetylated histones have higher affinity for DNA
B) True, because acetylated histones have lower affinity for DNA
C) False, because acetylated histones have higher affinity for DNA
D) False, because acetylated histones have lower affinity for DNA
E) False, because acetylation status of histones has no bearing on transcription
Correct Answer:

Verified
Correct Answer:
Verified
Q80: The TATA box in eukaryotes is most
Q81: Some cancer development is due to misregulation
Q82: Which situation is least likely to occur
Q83: Posttranscriptional control in eukaryotes<br>A) occurs mainly via
Q84: In a hypothetical bacterial operon, genes A,
Q86: In a stained preparation of epithelial cells
Q87: Sigma factors bind to<br>A) promoters with no
Q88: A bacterial gene (gene A) ordinarily makes
Q89: When it is on a transcriptionally active
Q90: If a mutation causes a decrease in