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词汇 Chromosome pairing
分类 英语词汇 英语翻译词典
释义

Chromosome pairing

英语例句库

These translocation lines were generated from homeologous chromosome pairing, or mis-division and reconstruction of univalent chromosomes.

染色体易位有的来源于同祖配对交换,有的来源于单价体错分裂或断裂的重建。

英语百科

Bivalent (genetics)

A bivalent

A bivalent, sometimes referred to as a tetrad, is the association of a pair of homologous chromosomes physically held together by at least one DNA crossover. This physical attachment allows for alignment and segregation of the homologous chromosomes in the first meiotic division.

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