The polar and egg nuclei of the female gametophyte are genetically identical.

雌配子体中的极核和卵核遗传上是同一的。

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The polar and egg nuclei of the female gametophyte are genetically identical.

子体中的极核和卵核遗传上是同一的。

youdao

The polar and egg nuclei of the female gametophyte are genetical ly identical.

雌配子体中的极核和卵核遗传上是同一的。

youdao

South Korea's researchers have taken egg cells from volunteer women, removed the nuclei from those cells (which contain only half of the genetic complement required to make a human being, since the other half is provided by the sperm), and replaced each nucleus with one taken from one of the volunteer's body cells (which contains a full genetic complement).

ECONOMIST: An embryonic development