It is necessary for the production of DNA, which controls tissue growth and cell function.

它对于DNA的产生时必要的，而DNA可以控制机体的组织生长和细胞功能。

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It is necessary for the production of DNA, which controls tissue growth and cell function.

它对于DNA的产生时必要的，而DNA可以控制机体的组织生长和细胞功能。

youdao