Human egg cell divided two kinds of circular and oval.
人的卵细胞分圆形和椭圆形二种。
What looks like an artist's rendering of the sun is actually a human egg cell.
这张看上去像艺术家创作的太阳图,实际上是人类的卵细胞。
When the genetic material is removed from human egg, it becomes a vacant egg shell, I would like to call it that.
如果把人类胚胎中的基因材质去掉,那么这些胚胎将只是一个空壳,而这才是我们所作的。
This one cell, this one fertilized cell which is unique because it's the - its chromosome contains the combination of the sperm and the egg, develops into an embryo and then on birth develops into a human.
这个受精卵,是独一无二的,因为它的染色体,包含了精子和卵子的组合,并由此发育成为一个胚胎,之后形成一个人类个体
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