单词	nondisjunction
释义	nondisjunction noun non·​dis·​junc·​tion ˌnän-dis-ˈjəŋ(k)-shən  : failure of homologous chromosomes or sister chromatids to separate subsequent to metaphase in meiosis or mitosis so that one daughter cell has both and the other neither of the chromosomes nondisjunctional ˌnän-dis-ˈjəŋ(k)-shnəl  -shə-nᵊl adjective Word History Etymology International Scientific Vocabulary First Known Use 1913, in the meaning defined above Medical Definition nondisjunction noun non·​dis·​junc·​tion ˌnän-dis-ˈjəŋ(k)-shən  : failure of homologous chromosomes or sister chromatids to separate subsequent to metaphase in meiosis or mitosis so that one daughter cell has both and the other neither of the chromosomes
随便看	magpie lark magpie moth magpie robin magpie shrike magpies Magritte mags Magsaysay magsman magsmen magstripe magstripes maguari maguey maguey worm magueys magus Magyar magyarer magyarest Magyarization magyarize magyarorszags magyarország magyarrer

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