单词乎

nondisjunction

音标[,nɒndis'dʒʌnkʃәn]

汉语翻译

n. 不分离
【医】 不分离, 不分开现象(染色体)

词型变化

形容词:nondisjunctional 

英语解释

名词 nondisjunction:

  1. meiosis in which there is a failure of paired homologous chromosomes to separate; results in an abnormal number of chromosomes in the daughter cells

详细解释


non.dis.junc.tion

n.Biology (名词)【生物学】
The failure of paired chromosomes or sister chromatids to separate and go to different cells during meiosis.
(染色体的)不分开,不分离:在减数分裂过程中,成对的染色体或同型的染色单体不分离到不同的细胞中

【引伸】
non.disjunc.tional
adj.(形容词)

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