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coiled thread-like structures of DNA and histone, which is a protein, in the cell nucleus. They are only visible as separate structures during the division of the nucleus (karyokinesis) during the cell cycle. Chromosomes are subdivided into genes and contain the 'genetic information' of a cell.
long threads of genetic material (DNA and histone) found in the nucleus of a non-dividing cell...
large blind-ending sac forming the first part of the mammalian large intestine, to which the...
the spontaneous movement of molecules, atoms or ions, from an area of higher concentration to an...