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减数分裂

  • na.meiosis; reduction division
  • 网络meiotic division; reductional division; Miosis

减数分裂减数分裂
英-汉网络释义

减数分裂

meiosis

减数分裂（Meiosis）的特点是DNA复制一次，而细胞连续分裂两次，形成单倍体的精子和卵子（图13-12），通过受精作用又 …

reduction division

医学英语 ... Reducing sugar 还原糖 Reduction division 减数分裂 Reflex action 反射动作 ...

meiotic division

医学制药词汇英语翻译(M-P) ... meiosis 减数分裂 meiotic division 减数分裂 meissner's corpuscle 触觉小体 ...

reductional division

...分裂(heterotypic division)或减数分裂(reductional division).减数分裂II分离的是姊妹染色体,类似于有丝分裂,所以称为同型分裂(...

Miosis

减数分裂（Miosis）:核配后的二倍体细胞发生减数分裂，细胞核内染色体数目减半，恢复为原来的单倍体状态。

maiosis

【食品词典】M1_专业词汇_专业英语_食品伙伴网 ... maintenance food 维持生命所需的食物 maiosis 减数分裂 maise 玉蜀黍 ...

mitosis

高尔基器在减数分裂（mitosis）初期进行分裂，经过一系列至今还不清楚的事件以后，重新聚集。高尔基体膜（Golgi membran…

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The result of this process is sperm cells ready to fuse with an egg.
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Meiosis is a special form of cell division that takes place in the reproductive organs that produce sex cells.
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After meiosis of megasporocyte, pistils of female flowers continued to grow and those of male flowers aborted.
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And the meiosis did not show any difference on their ploidy level, no matter which parents the genetic messages were acquired from.
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Bivalent --- A pair of homologous chromosomes in association, as seen at metaphase of the first meiotic division.
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Meiosis comprises a pair of specialized nuclear divisions that produce haploid germ cells.
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The stability of meiosis seed-set rate and plumpness of kernels might be changed when the cytoplasm of a triticale was changed.
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Bivalent Describing any pair of homologous chromosomes when they pair up during MEIOSIS.
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Microspore mother cells in an anther started but did not end the meiosis at the same time.
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Within the rice anther, meiosis of the pollen mother cell produces microspores, which further develop into pollen grains.
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The chiasmata observed during the later stages of the meiotic prophase are cytological evidence of earlier cross-over events.
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Terminalization The movement of chiasmata to the end of the bivalent arms, a process that may occur during late prophase I of meiosis.
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Cytological studies were conducted on pollen mother cells(PMCs)meiosis of autotetraploid broccoli using chromosome preparation technique.
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In meiosis it is not until anaphase II that the centromere divides, the chromatids being termed daughter chromosomes after separation.
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On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.
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