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19号染色体

维基百科,自由的百科全书
19号染色体
19号染色体
物种 Homo sapiens
基因数量 1300-1700

人类的19号染色体是23对染色体的其中之一,正常状况下每个细胞拥有两条。此染色体含有大约6300万个碱基对,占细胞内所有DNA的2%到2.5%。其中有1300到1700个基因,依预测方式而有所不同。

参考文献

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