40. Such a dikaryon cannot apparently exist independently of the haploid phase .
这样的双核显然不于单倍阶段而存在。
On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.
在萌发期,接合孢子经历减数分裂形单倍细胞再产新的植。
Haplont A haploid organism that represents the vegetative stage in life cycles in which diploidy is restricted to the zygote.
是一个单倍或,该现二倍性仅限于合子的活史中的营养阶段。
Euploidy The normal state in which an organism's chromosome number is an exact multiple of the haploid number characteristic of the species.
正常状态下,染色数是此种单倍数目整数倍的现象被称为整倍性。
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These primary spermatocytes then go into meiosis I, and form two smaller haploid cells called secondary spermatocytes.
这些初级精母细胞随后进入减数分裂一期,形成两较小体细胞,称为次级精母细胞。
The end result of meiosis 2 is production of four haploid cells, n chromosomes; (23 in humans) .
减数分裂 2 最终结果是产生 4 体细胞,n 条染色体;(人类为 23 条)。
These four daughter cells only have half the number of chromosomes than the parent cell; they are haploid.
这四子细胞染色体数目只有母细胞一半;它们是体。
The microtubules that make up the spindle network disappear, and a new nuclear membrane surrounds each haploid set.
组成纺锤体网络微管消失,每组体周围都有一层新核膜。
You'll remember from biology that gametes are haploid cells, meaning that they only have one set of chromosomes, and are formed by meiosis.
你会记得生物学中配子是体细胞,这意味着它们只有一套染色体,是由减数分裂形成。
Nuclear envelopes reform and cleavage or cell plate formation eventually produces a total of four daughter cells, each with a haploid set of chromosomes.
核膜改造和分裂或细胞板形成最终产生四子细胞,每子细胞都有一组体染色体。
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