雄卵 male egg是轮虫、水蚤等进行异型有性世代交替的动物所产的一种卵。
两只章鱼，一雄一雌，能产生56000个卵。
It took two octopuses, a male and a female, to make the 56,000 eggs.
激光微束照射家蚕受精卵，可以诱发雄核发育，孵化率达29%左右。
Laser microbeam irradiation to eggs of the silkworm, Bombyx mori, can induce androgenesis, with hatching ratio up to 29%.
生命在受精卵的时候就已经开始分雄雌了(剩下的我就不是很清楚了)。
The life begins with gender upon fertilization. But I am afraid that is...
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