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In cellular reprogramming, which of the following is removed during chromatin reorganization?(a) epigenetic marks(b) histones(c) lysosomes(d) nucleosomesThis question was addressed to me in final exam.This key question is from Gene Expression Control in chapter Control of Gene Expression of Cell Biology

Answer»

Right CHOICE is (a) epigenetic marks

To elaborate: During cellular reprogramming, the epigenetic marks that INCLUDE histone modifications and DNA METHYLATION patterns of DIFFERENTIATED cells are replaced with that of pluripotent cells.



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