nondisjunction

英[ˌnɒndɪs'dʒʌŋkʃən] 美[ˌnɒndɪs'dʒʌŋkʃən]
  • n. 不分离
nondisjunctional
  • nondairy adj.不含奶的；非乳制的
  • nondegree adj.没有学位的
  • nondense adj.疏的(非密的；无处稠密的)
  • nondollar adj.非美元(指不以美元为兑换基础的或当地货币不能自由兑换美元的)的；非美元地区的
  • nondrying oil非干性油

详细释义

Noun:
  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

双语例句

1. Results 64% of oocytes were normal, 36% of oocytes were aneuploidy, of which 22% were due to nondisjunction and 14% unbalanced predivision.
结果64%的卵细胞核型正常，36%的卵细胞为非整倍体，其中22%为同源染色体不分离，14%为姐妹染色单体非平衡性过早分离。

youdao

2. Results 64% of oocytes were normal, 36% of oocytes were aneuploidy, of which 22% were due to nondisjunction and 14% unbalanced predivision.
结果64%的卵细胞核型正常，36%的卵细胞为非整倍体，其中22%为同源染色体不分离，14%为姐妹染色单体非平衡性过早分离。

youdao

    用作名词 (n.)
    1. Alternatively, like allopolyploids, they may arise by the nondisjunction of chromatids during the mitotic division of a zygote.
      与异源多倍体相似的是，它们也是在有丝分裂中合子的染色单体不分离形成的。
    2. Autopoly-ploids may arise from the fusion of diploid gametes that have resulted from the NONDISJUNCTION of chromosomes at meiosis.
      同源多倍体通常可能来自在减数分裂过程中染色体不分离导致的二倍体融合。

用法讲解

相关词汇

non nonascus
展开全文

大家正在查

arkansas是什么意思 arkose是什么意思 arlene是什么意思 arles是什么意思 arlington是什么意思 arm是什么意思 armada是什么意思 armadillo是什么意思 armament是什么意思 armand是什么意思