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Histone Acetyl Transferases Exert Their Effect on Gene Activity by ________

Question 38

Multiple Choice

Histone acetyl transferases exert their effect on gene activity by ________.


A) neutralizing positive charges on the lysines of histones
B) introducing negative charges on the glutamic acids of histones
C) modifying the DNA sequence of the promoter
D) increasing the affinity of transcriptional activators for DNA
E) increasing the affinity of transcriptional inhibitors for DNA

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