heteroghromatin defined in 1951 yearheteroghromatin - heteroghromatin;
heteroghromatin - Parts of chromosomes showing strongly basophilic staining in interphase. It apparently has little or no genetical activity. Sex chromosomes, especially the Y-chromosome of many animals, tend particularly to have large heterochromatic regions. Compare with: Euchromatin.
near heteroghromatin in Knolik
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