零食美味英文词典

X chromosome

零食美味英文词典

柯林斯词典

    X chromosome (X chromosomes)

  • 1. N-COUNT An X chromosome is one of an identical pair of chromosomes found in a woman's cells, or one of a nonidentical pair found in a man's cells. X chromosomes are associated with female characteristics. Compare . X染色体; 与人体女性性征相关联

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