There are hints that reverse transcriptase is needed for a lot of early embryonic functions associated with getting cells ready to specialise into different types of tissue.

有线索表明，在与细胞发育成各种组织相关的早期胚胎的功能中，逆转录酶是必需的。

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There are hints that reverse transcriptase is needed for a lot of early embryonic functions associated with getting cells ready to specialize into different types of tissue.

有线索显示，在早期假如胚胎想要实行将细胞转化为不同种类的组织的功能，反转录酶是必需的。

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