Multiple Choice
Methylation regulates transcription by ____.
A) adding a methyl group to cytosine bases of DNA
B) adding a methyl group to cysteine residues on RNA polymerase II
C) adding a methyl group to cysteine bases of DNA
D) adding a methyl group to cytosine residues on RNA polymerase II
E) interfering with the chromatin remodeling process
Correct Answer:

Verified
Correct Answer:
Verified
Q63: Sporadic cancers _.<br>A) may develop when proto-oncogenes
Q64: Cytoplasmic determinants are _.<br>A) key mRNAs and
Q65: Which statement correctly describes BRCA ?<br>A) Mutations
Q67: Changes in pre-mRNA processing and the rate
Q69: Posttranslational modification includes _.<br>A) cleavage of poly-A
Q70: Explain the difference between benign and malignant
Q70: A key difference between eukaryotic and prokaryotic
Q71: The default state for the lac operon
Q72: An enhancer is a sequence that increases
Q73: One function of the 3' UTR (untranslated