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

生殖胞和受精卵区别是什么？

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

然后是减数分裂，因为它（）是不同。

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

记住，只有 23 对染色体，而不是正常 23 对。

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，异常会多出至少条X染色体。

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

初级卵母胞有46条染色体，但是最终会变成只有23条染色体。

Their main job is to produce and release female gametes and sex hormones like estrogen and progesterone.

它主要工作是产生和释放女性和性激素，如雌激素和黄体酮。

And they're really just a means of getting gametes together. Reproductively speaking, they're the least important parts of the system.

它实际上只是将聚集在种方式。从生殖角度来看，它是系统中最不重要部分。

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，都发生了不分离现象，最后结果都是产生了多条X染色体。

The female gamete is, biologically speaking, a big bet.

女性，从生物学上讲，是个很大赌注。

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

这导致产生个有两条X染色体：个没有X染色体，以及两个有可能正常。

" 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，我就已经能够保存某些类型胞，特别是、红胞和癌胞。”

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，它后代就会产生，然后它后代就会产生孢，以此类推。

The gametes take half of the genes and shuffle them.

会拿取并打散半基因。

Each half is delivered in specialized cells called gametes.

每半都由称为特化胞传递。

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体外这事实？

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

第次是在牠各自在造时重组─即是制造精和卵时。

You'll remember from biology that gametes are haploid cells, meaning that they only have one set of chromosomes, and are formed by meiosis.

你会记得生物学中是单倍体胞，这意味着它只有套染色体，是由减数分裂形成。

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

正常包含23条染色体，其中有条X或Y性染色体，由亲代生殖胞减数分裂产生。

The testes — the gonads of the anatomical male — are tasked with making male gametes, sperm, and the androgen hormone testosterone.

睾丸——解剖学上男性性腺——负责制造男性、精和雄激素睾酮。