Homogametic sex The sex with homologous sex chromosomes, in mammals, designated XX.

同配性别:指有相同性染色体的性别, 在哺乳动物中, 它用XX来表示.

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The researchers revealed the animal has 52 chromosomes, including 10 sex chromosomes.

研究人员发现,鸭嘴兽有52条染色体, 其中10条为性染色体.

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But unlike humans, the X and Y are not sex chromosomes.

但是与人类不同的是, 其X与Y染色体却不是性染色体.

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Non - sex chromosomes are called autosomes.

非 性染色体称常染色体.

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Sex chromosomes normally contain much less genetic information.

通常性别染色体中包含更少的遗传信息.

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Mammals normally have two sex chromosomes.

哺乳动物正常情况下有两种性染色体.

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NO dimorphic sex chromosomes were observed in either sexof the three species examined.

三种水龟的雌雄个体间均未见有异型的性染色体.

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The sex chromosomes could not be identified using C - banding and other techniques we used.

这些性染色体体用C带和其他方法不能区分.

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Most vertebrates, including dogs, have two copies of every chromosome ( except sex chromosomes ).

大多数脊椎动物, 包括狗, (他们的)染色体是对生的 ( 性染色体除外 ).

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Humans have 22 chromosome pairs plus two sex chromosomes.

除了两个性染色体之外,人体有22对染色体.

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