Y-chromosome的意思|示意

“Natural selection is shaping the Y and keeping it vital to a degree that is really at odds with the idea of the last 50 years of a rotting Y chromosome, ” Dr. Page said.

佩奇博士说：“自然选择塑造了Y染色体，50年来，我们为Y染色体的退化争论不休，自然选择论更是加剧了这种争论。

There are two chromosomes (chromosome X and chromosome y) involved in this process, and a combination of these chromosomes will determine the gender of the baby.

有两条染色体(染色体x和染色体y)参与到这个过程中，这些染色体的组合将会决定婴儿的性别。

It's possible scientists could have looked at genetic similarities in the mitochondria or even Y chromosome of samples as well, depending on what's available to test.

有可能，科学家依据哪个能够用来进行测试，可以看到样本中线粒体或Y染色体的遗传相似性。

The Y chromosome makes its owner male because it carries the male-determining gene.

Y染色体让携带者之所以成为男性，是因为它携带了雄性决定基因。

The major portion of the Y chromosome, the male specific region, is inherited intact from fathers to sons.

Y染色体的大部分，男性特有的区域，是从父到子原封不动地遗传的。

The study matched the western European Y-chromosome lineage against thousands of people in France, Germany, Italy, and the United Kingdom.

威尔斯说。这一研究与法国、德国、意大利和英国的数千人的基因谱系吻合。