单词 | chromatin |
释义 | chromatin/ˈkrəʊmətɪn /noun [mass noun] Biology The material of which the chromosomes of organisms other than bacteria (i.e. eukaryotes) are composed, consisting of protein, RNA, and DNA.The structure of chromatin is intimately linked to the function of the eukaryotic genome....
OriginLate 19th century: coined in German from Greek khrōma, khrōmat- 'colour'. |
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