减数是什么意思_减数用英语怎么说_减数的翻译_减数翻译成_减数的中文意思_减数怎么读,减数的读音,减数的用法,减数的例句

Meiosis, which occurs only in the formation of gametes, is a specialized form of cell division.

仅仅发生在配子形成中的减数分裂是一种特殊形式的有丝分裂.

辞典例句

The stage of mitosis and meiosis in which the chromosomes nuclear spindle.

在有丝分裂及减数分裂时染色体沿纺锤体排列.

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Meiosis of microspore mother cells is synchronous or unsynchronous.

小孢子母细胞减数分裂同步或不同步.

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Secondary oocyte immediately into the 2 nd meiosis, and stop at the metaphase.

次级卵母细胞随即进入第2次减数分裂, 停止在分裂中期.

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The cell begins reduction by first separating its DNA chromosomes.

细胞通过首次DNA染色体分离开始减数分裂.

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Gametes may develop without fertilization, or meiosis may substantially precede gamete formation.

配子不经过受精也可能发育,若减数分裂先于配子形成,配子也可能发育.

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The nucleus in shrinking cytoplasm of microspore mother cell enters into telophase .17.

收缩的小孢子母细胞质中核进入减数分裂末期.

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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.

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Cytokinesis is of the simultaneous type and microspore tetrads are mainly tetrahedral.

小孢子母细胞减数分裂为同时型.

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Chromosomes are distributed by spindles in mitosis and meiosis.

染色体是通过纺锤体的有丝分裂和减数分裂而分配的.

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Abnormal meiosis also was observed.

还观察到花粉母细胞异常减数分裂现象.

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The separation of homologous chromosomes during meiosis.

在减数分裂过程中同源染色体的分离.

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Bivalent Describing any pair of homologous chromosomes when they pair up during MEIOSIS.

在减数分裂中配对时的任意一对同源染色体.

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The process of microsporocyte rneiosis in triploid sugar beet was reported and analysed in this paper.

本文报导和分析了三倍体糖甜菜小孢子母细胞减数分裂的过程.

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Genetics: a characteristic resulting from the exchange of genetic material between homologous chromosomes during meiosis.

交换特征: 由减数分裂期内同源染色体之间的遗传物质的交换而产生的特征.

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