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Biochemistry Molecular Genetics d81aa7a7

The following activity increases in DNA in a permissive chromatin:

A
Methylation of CpG islands
B
Phosphorylation
C
Acetylation of histones
D
Sumoylation
High-Yield Explanation
Ans. C. Acetylation of histonesEffects of epigenetic modificationMethylation of CpG islands-Repressive chromatinPhosphorylaion of histones-Chromatin condensation (Repressive chromatin) or opening of chromatin (Permissive chromatin)Acetylation of histones-Permissive chromatinSumoylation-Repressive chromatin

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