细胞分化是指下列哪一过程?( ) A.细胞体积增大 B.细胞之间相

细胞分化是指下列哪一过程?(  )

A.细胞体积增大

B.细胞之间相互连接

C.细胞恢复分裂能力

D.细胞的形态、结构、功能向特定的方向发展

答案

D

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