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nuclear division

音标与读法

这里为大家介绍下nuclear division 是什么意思,希望能帮助到各位朋友。

中英文翻译

【生物学】核分裂。

nuclear:adj. 1.核的,成核的;有核的。 2.【物理学】原子 ...division:n. 1.分,分开,分割;分划,区分。 2.分配;分派。 ...

例句与用法

1.Cytokinesis the division of the cytoplasm after nuclear division ( mitosis or meiosis )

胞质分裂:随着核(有丝分裂和减数分裂)分裂之后的细胞质的分裂。

2.Karyokinesis during cell division , the process of nuclear division that precedes cytoplasmic division

有丝分裂:细胞分裂过程中,细胞核先于胞质分裂。

3.Examples are cytoplasmic streaming , chromosome movement during nuclear division , and growth itself

例如胞质环流,核分裂时染色体的运动,染色体的生长等。

4.If chromosome segments break away during nuclear division they may rejoin the chromosome the wrong way round , giving an inversion

如果在细胞核分裂的时候染色体的某些片断断裂,继而在同一染色体上的某个片断作了方向错误的颠倒,这种现象叫做倒位。

5.There are two main types of nuclear division : mitosis , which results in daughter cells identical to their parents ; and meiosis ( reduction division ) , which produces daughter cells which have half the number of chromosomes of their parent cells , and in which the genetic material has been recombined

核分裂有两种主要的类型:一种为有丝分裂,即子代细胞与亲本相同,另一种为减数分裂,其产生的子细胞所含的染色体数为亲本染色体数的一半,基因在分裂过程中发生了重组。

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