X chromosome

       
  • n. [生]X染色体(性染色体的一种)
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X chromosome的英文翻译是什么意思,词典释义与在线翻译:

英英释义

Noun:
  1. the sex chromosome that is present in both sexes: singly in males and doubly in females;

    "human females normally have two X chromosomes"

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