Chromomere A small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis.
在有丝分裂及分裂的前期存在于染色体上的小念珠状的着色深的结构。
These findings provide insights into the evolution of meiosis and kinetochore regulation during mitosis and meiosis.
这些发现为研分裂以及有丝分裂和分裂中动粒调的演变提供了基础。
On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus.
在萌发期，接合孢子经分裂形成单倍体细胞再产生新的植物体。
Pollen mother cells undergo meioses through simultaneous cytokinesis and give rise to tetrads of microspores, which are tetrahedrally arranged.
花粉母细胞行分裂，细胞质分裂属同时型，产生小孢子四分体，为四面体形。
It is speculated that meiosis occurs during the time period from these formation of the conchospore to the first cell division of it.
并对分裂这一遗传现象进行了重新认识，提出紫菜分裂可能发生在壳孢子形成至壳孢子萌发的第一次细胞分裂时期。
Terminalization The movement of chiasmata to the end of the bivalent arms, a process that may occur during late prophase I of meiosis.
交叉)移端：发生在第一次分裂后期，染色体交叉向二价体染色体臂的末端移动的过程。
There are a lot of sporule mother cells in every sporangium, they are respective via meiosis hind, produce the sporule of 4 monoploid.
每个孢子囊中有许多小孢子母细胞,它们各自经分裂后,产生四个单倍体的小孢子。
Ubisch bodies and lipid bodies are found in the glandular tapetums. In meiosis of microsporocyte, cytokinesisis is a simultaneous type, which produces an isobilateral tetrad.
小孢子母细胞分裂胞质分裂为同时型,产生正四面体型四分体。
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Then there is Meiosis for our gametes, because they (gametes) are different.
然配子减数，因为它们（配子）不同的。
During the first cellular division called meiosis I, the chromosomal pairs are separated.
第一次细胞，即第一次减数，配对的同源染色体离。
The answer lies within the amazing process of meiosis.
答案就惊人的减数过程中。
In the second cellular division called meiosis II, the sister chromatids of a given chromosome are separated.
第二次细胞，也就第二次减数，每染色体的姐妹染色单体离。
The end result of meiosis 2 is production of four haploid cells, n chromosomes; (23 in humans) .
减数 2 的最终结果产生 4 单倍体细胞，n 条染色体；(人类为 23 条)。
But right around birth, the oocytes stop developing — they get stuck in the first stage of meiosis.
但生的时候，卵母细胞停止发育——它们卡减数的第一阶段。
The four main steps of meiosis 2 are: prophase 2, metaphase 2, anaphase 2, and telophase 2.
减数 2 的四主要步骤：前期 2、中期 2、期 2 和末期 2。
During meiosis, one cell divides twice to form four daughter cells.
减数过程中，一细胞两次，形成四子细胞。
They then rush through meiosis II, and their resulting daughter cells total four round spermatids.
然它们快速通过减数 II，它们产生的子细胞总共有四圆形精子细胞。
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进入减数一期，形成两较小的单倍体细胞，称为次级精母细胞。
These structures are critical for the process of cell division in next step at meiosis 1.
这些结构对减数 1 的下一步细胞过程至关重要。
It's basically where cells will split in the second stage of meiosis, and specifically elasmobrachs.
这基本上指细胞减数第二阶段会，特别指软骨鱼。
It can also, these changes in meiosis can lead to disorders.
这些减数的变化也可能导致疾病。
Here are the distinct phases of meiosis: INTERPHASE MEIOSIS 1 CYTOKINESIS 1 MEIOSIS 2 CYTOKINESIS 2.
减数的不同阶段：间期，减数 1，胞质 1，减数 2，胞质 2。
Now we can go straight onto meiosis and the Kreb cycle.
现我们可以直接进入减数和克雷布循环。
To put it simply, during meiosis, the process in which gametes[3] are created, chromosomal crossover occurs.
简而言之，减数过程中， 即产生配子 [3] 的过程中，会发生染色体交叉。
First one is crossing over during meiosis.
第一减数期间的染色体交叉互换。
Mitosis is used to make all the cells in our body, meiosis just makes gametes, or sex cells.
有丝用于制造我们身体里的所有细胞，而减数只制造配子，也就性细胞。
The secondary oocyte stops in metaphase of meiosis 2, and waits for fertilization as the menstrual cycle transitions into the luteal phase.
次级卵泡会第二次减数中期停止，并且卵泡期向黄体期转换的时候等待受精。
To do this, the primary oocytes have to complete meiosis 1, and in a person's lifetime only about 400 successfully do that.
要变成配子就必须要经历第一次减数，而一人的一生中大概只有400初级卵母细胞可以做到。
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详细解释
分裂的前期存在于染色体上的小念珠状的着色深的结构。
的演变提供了基础。
配子
惊人的
染色体的姐妹染色单体
生的时候，卵母细胞停止发育——它们卡
指细胞
