试题与答案

动物细胞有丝分裂过程与植物细胞有丝分裂过程明显不同的是()①间期有染色体的复制②中心

题型:单项选择题

题目:

动物细胞有丝分裂过程与植物细胞有丝分裂过程明显不同的是()

①间期有染色体的复制

②中心体周围发出星状射线,形成纺锤体

③后期有着丝点的分裂

④末期在细胞中央不形成细胞板

⑤后期到末期染色体平均分配到两个子细胞中

A.①②④

B.③⑤

C.②⑤

D.②④

答案:

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