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Chromatin is the combination of DNA,histone,and other proteins that makes up chromosomes.
Chromatin is the complex of DNA and protein found in the eukaryotic nucleus,which packages chromosomes.The structure of chromatin varies significantly between different stages of the cell cycle,according to the requirements of the DNA.
In the nuclear chromosomes of eukaryotes,the uncondensed DNA exists in a semi-ordered structure,where it is wrapped around histones (structural proteins),forming a composite material called chromatin.