Acetylation
a. adds an acetyl group (CH3CO?) to the cytosine nucleotides of DNA.
b. adds an acetyl group (CH3CH2?) to the DNA of a promoter sequence.
c. adds an acetyl group (CH3CO?) to the histone protecting the transcription unit of a gene.
d. adds an acetyl group (CH3CO?) to the histone protecting the promoter region of a gene.
e. adds an acetyl group (CH3CH2?) to the RNA polymerase that will initiate transcription at
the promoter region.
D
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