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首页英语词典chromatinchromatin英英释意

chromatin

英 ['krəʊmətɪn] 美['kromətɪn]

英英释义实用场景例句

n. 核染色质；核染质

英英释意

1. the readily stainable substance of a cell nucleus consisting of DNA and RNA and various proteins; during mitotic division the chromatin condenses into chromosomes