与有丝分裂比较,下列哪项不是减数分裂所特有的(    ) A.仅发

与有丝分裂比较,下列哪项不是减数分裂所特有的(    )

A.仅发生在有性生殖的配子形成过程中    B.染色体复制一次,细胞连续分裂两次

C.出现联会和四分体现象          D.复制后的每个染色体含有两个姐妹染色单体

答案

D

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