Yahoo香港字典 搜尋

登入
  1. 更多

搜尋結果

  1. Oxford Dictionary

    crossing over

    • n.
      the exchange of genes between homologous chromosomes, resulting in a mixture of parental characteristics in offspring.

    • noun: crossing over

    • 更多解釋

    crossing over

    • IPA[ˌkrôsiNG ˈōvər]
    • n.
      the exchange of genes between homologous chromosomes, resulting in a mixture of parental ...

    Oxford American Dictionary