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Gametangium (pl. gametangia) A cell or organ in which sexual cells (gametes) are produced.

):由性细胞()产生细胞或器官。

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Antherozoid (spermatozoid) The male gamete of algae, some gymnosperms, and the non-seed-bearing plants.

藻类,某些裸植物和没有种形成植物中雄性

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The megagametophyte within the ovule of a flowering plant.

Embryo sac 有花植物珠内体。

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Generative nuclei The two gametic nuclei formed by the division of the generative cell in the pollen tube of angiosperms.

在被植物花粉管中生殖细胞(应为雄原核译者注)分裂成两个核。

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Sporopore The aerial spore-producing body of certain fungi, e.g. the mushroom of Agaricus.

为苔藓和地钱体世代具有。由受精卵发育而来,包括基足、柄和孢蒴。孢体是寄生在体上

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As a means to address this deficiency it was recently shown that human spermatozoal RNA isolated from the ejaculate can be used to transcriptionally profile the male gamete.

最近从人类精液中分离出RNA可被用来显示转录男性轮廓。

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Osmosis-遗传

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

这导致产一个有两条X染色体配子:一个没有X染色体配子,以及两个有可能正常配子

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物学基础入门

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

然后是配子裂,因为它们(配子)是不同

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Osmosis-解剖与

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条染色体,但是变成只有23条染色体配子

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Osmosis-遗传

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

异常在配子时期就存在了,精子和卵子都有可能发,异常配子多出至少一条X染色体。

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精选英语短文

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, 即可以传递给配子或胚胎那种。

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Osmosis-遗传

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,都发了不现象,结果都是产了多一条X染色体配子

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Crash Course 植物学篇

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

因此,如果亲本植物产孢子,它后代就配子,然后它后代就孢子,以此类推。

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Osmosis-遗传

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

正常配子包含23条染色体,其中有一条X或Y性染色体,由亲代殖细胞裂产

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Osmosis-遗传

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为基因型男性多得到一条X染色体,从而患病,这通常是亲代配子裂异常结果。

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Osmosis-遗传

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,配对XX或XY性染色体对在父亲或母亲第一次裂中没有离,从而产了两个有两条X染色体配子以及两个没有X染色体配子

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