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

然后是减数分裂，因为它们（）是不同的。

What's the difference between a gamete and a zygote?

生殖细胞和受精卵的区别是什么？

Remember that gametes only have 23 chromosomes rather than the normal 23 pairs.

，只有 23 对，而不是正常的 23 对。

Either way the separation doesn't happen and the end result is a gamete with an extra X chromosome.

不管是哪种情况，都发生了不分离的现象，最后的结果都是产生了多一条X的。

Klinefelter syndrome develops when a gamete, either sperm or egg, contains at least one extra X chromosome.

异常在时期就存在了，精和卵都有可能发生，异常的会多出至少一条X。

And this results in one gamete with a pair of x chromosomes one without any and potentially two normal gametes.

这导致产生一个有两条X的：一个没有X的，以及两个有可能正常的。

The primary oocyte has 46 chromosomes, but eventually it has to turn into a gamete with only 23 chromosomes.

初级卵母细胞有46条，但是最终会变成只有23条的。

The gametes take half of the genes and shuffle them.

会拿取并打散一半的基因。

" We've been able to preserve certain types of cells since the 1950s, in particular gametes, red blood cells, cancer cells."

“自20世纪50年代以来，我们就已经能够保存某些类型的细胞，特别是、红细胞和癌细胞。”

So if a parent plant made spores, its offspring would make gametes, then its offspring would make spores, and so on.

因此，如果亲本植物产生孢，它的后代就会产生，然后它的后代就会产生孢，以此类推。

Richardson discusses only transgenerational epigenetics, the kind that can be passed down to a gamete or embryo.

理查森只讨论了跨代表观遗传学， 即可以传递给或胚胎的那种。

Do I need to mention the fact that a male's gamete producing organs sit dangerously exposed outside the body?

我是否需要提及雄性产生器官危险地暴露在外这一事实？

The first time, they do this separately when they generate the gametes - that is, sperm and egg cells.

第一次是在牠们各自在造时重组─即是制造精和卵时。

Typically a gamete with 23 chromosomes, including one sex chromosome either X or Y, develops when parent germ cells undergo the process of meiosis.

正常的包含23条，其中有一条X或Y性，由亲代生殖细胞减数分裂产生。

The cycle alternates between two different types of generations: one with only half its DNA — called the gametophyte generation because it makes gametes, or eggs and sperm.

这种循环在两种不同类型的世代之间交替进行：一种世代只有一半的 DNA，它被称为世代，因为它产生，或卵和精。

Klinefelter Syndrome is a genetic abnormality in which at least one additional x chromosome is inherited by an XY male as a result of impaired meiosis in the parental gametes.

Klinefelter综合征是一种基因异常病；本该以XY为基因型的男性多得到一条X，从而患病，这通常是亲代的减数分裂异常的结果。

In Klinefelter syndrome, the sex chromosome pairs which is either XX or XY don't separate in meiosis I in the male or female germ cell and this resulted in two gametes with a pair of X chromosomes and two gametes without X chromosomes.

Klinefelter综合征中，对的XX或XY性对在父亲或母亲的第一次减数分裂中没有分离，从而产生了两个有两条X的以及两个没有X的。

If failure also happens during meiosis in these germ cells as they give rise to gametes, other XXXXY, XXXY and XXYY genotypes that also lead to Klinefelter syndrome can result including the rare situation where there's an additional Y chromosome.

如果有丝分裂和减数分裂均发生了不分离，那么这类Klinefelter综合征患者的基因型就可能是XXXXY，XXXY和XXYY等，包括了同时多出一条Y的罕见情况。