The following activity increases in DNA in a permissive chromatin:: (A) Methylation of CpG islands, (B) Phosphorylation, (C) Acetylation of histones, (D) Sumoylation
Answer is C. 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