右图是显微镜视野中某细胞的一部分,有关该细胞叙述正确的是 A.

右图是显微镜视野中某细胞的一部分,有关该细胞叙述正确的是

A.图示为光学显微镜下的细胞结构

B.图中有两个中心体

C.砌队仅存在于结构1、6中

D.结构1和3在行使其功能时有水生成

答案

D

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