Meiosis 2 Meiosis 2 is the second meiotic division and usually involves equational segregation, or separation of sister chromatids.

减数 2减数 2 是减数第二次，通常涉及相等，或姐妹染色单体。

The answer lies within the amazing process of meiosis.

答案就在惊人减数过程中。

Then there is Meiosis for our gametes, because they (gametes) are different.

然是子减数，因它们（子）是不同。

There are two types of cell division: Mitosis and Meiosis.

细胞有两种类型：有丝和减数。

During the first cellular division called meiosis I, the chromosomal pairs are separated.

第一次细胞，即第一次减数，对同源染色体。

During meiosis, one cell divides twice to form four daughter cells.

在减数过程中，一个细胞两次，形成四个子细胞。

But right around birth, the oocytes stop developing — they get stuck in the first stage of meiosis.

但是在出生时候，卵母细胞停止发育——它们卡在减数第一阶段。

The end result of meiosis 2 is production of four haploid cells, n chromosomes; (23 in humans) .

减数 2 最终结果是产生 4 个单倍体细胞，n 条染色体；(人类 23 条)。

Here are the distinct phases of meiosis: INTERPHASE MEIOSIS 1 CYTOKINESIS 1 MEIOSIS 2 CYTOKINESIS 2.

减数不同阶段是：间期，减数 1，胞质 1，减数 2，胞质 2。

This tells the secondary oocyte to get ready to complete its second meiotic division.

这告诉次级卵母细胞准备完成第二次减数。

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，它们产生子细胞总共有四个圆形精子细胞。

In the second cellular division called meiosis II, the sister chromatids of a given chromosome are separated.

第二次细胞，也就是第二次减数，每个染色体姐妹染色单体。

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，形成两个较小单倍体细胞，称次级精母细胞。

Telophase 1 The first meiotic division effectively ends when the chromosomes arrive at the poles.

末期 1当染色体到达两极时，第一次减数有效地结束。

Now we can go straight onto meiosis and the Kreb cycle.

现在我们可以直接进入减数和克雷布循环。

Similar to mitosis, cells also pass through the Interphase, G1, S and G2 phase before they enter Meiosis.

与有丝相似，细胞在进入减数之前也经历了间期、G1、S 和 G2 期。

Meiosis 1 takes place in following steps: Prophase 1 Prophase 1 is typically the longest phase of meiosis.

减数 1 按以下步骤进行：前期 1前期 1 通常是减数最长时期。

To put it simply, during meiosis, the process in which gametes[3] are created, chromosomal crossover occurs.

简而言之，在减数过程中， 即产生子 [3] 过程中，会发生染色体交叉。

These structures are critical for the process of cell division in next step at meiosis 1.

这些结构对减数 1 下一步细胞过程至关重要。

The four main steps of meiosis 2 are: prophase 2, metaphase 2, anaphase 2, and telophase 2.

减数 2 四个主要步骤是：前期 2、中期 2、期 2 和末期 2。