Word
chromatin
/ˈkrəumətin/
noun
细胞核内由DNA、RNA和蛋白质组成的复合体,细胞分裂时染色体由其凝聚而成。
核心释义
- 1.
细胞核内由DNA、RNA和蛋白质组成的复合体,细胞分裂时染色体由其凝聚而成。
A complex of DNA, RNA and proteins within the cell nucleus out of which chromosomes condense during cell division.
- 2.
细胞核中易染色的物质
the readily stainable substance of a cell nucleus consisting of DNA and RNA and various proteins; during mitotic division it condenses into chromosomes
细胞核中易染色的物质；核染质；染色质；[化] 染色质
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