Yahoo香港字典 搜尋

搜尋結果

1. 你是不是要查

   nondisjunction

1. Oxford Dictionary

   non-disjunction

   • IPA[ˌnɒndɪsˈdʒʌŋ(k)ʃn]

   英式

   • n.
     the failure of one or more pairs of homologous chromosomes or sister chromatids to separate normally during nuclear division, usually resulting in an abnormal distribution of chromosomes in the daughter nuclei.

   • noun: non-disjunction