Like humans, platypuses carry an X and a Y chromosome.

鸭嘴兽跟人类一样, 也有X和Y染色体.

The Y chromosome contains genes for male development and fertility.

Y染色体包含与男性特征和生殖系统相关的基因。

Haley Starshine:Or did the explosion actually blow away your Y-chromosome?

或者是爆炸把你的Y染色体吹走了吗？

The X chromosome is three times the size of the Y chromosome and carries 100 times the genetic information.

人体X染色体的显微扫描照片。 （得到照片研究中心允许而复制） X染色体是Y染色体的三倍大，而且也传递着比其多100倍的基因信息。

The cells of a male body one X and one Y chromosome ( XY ).

男性体细胞则含有一个X和一个Y染色体 ( XY ).

The Y chromosome is to yield other intriguing tales as well.

y染色体开始讲出另一些令人神往的故事.

It's all up to the only player without a Y-chromosome, Kate Veatch.

现在一切就靠他们唯一的女性球员凯特·维奇了。

The positive rate of Y chromosome of mice in Groups 2 - 6 was 100 %.

第2~6组小鼠染色体核型分析显示Y染色体阳性率为100%.

The Y chromosome is starting to yield other intriguing tales as well.

Y染色体开始讲出另一些令人神往的故事.

Haley Starshine: Or did the explosion actually blow away your Y-chromosome?

或者是爆炸把你的Y染色体吹走了吗？