菜篮子兴趣思朗文词典

Y chromosome

菜篮子兴趣思朗文词典

柯林斯词典

    Y chromosome (Y chromosomes)

  • 1. N-COUNT A Y chromosome is the chromosome in a man's cells which will produce a male baby if it joins with a female's X chromosome. Y chromosomes are associated with male characteristics. Compare . Y染色躰

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