突变基因杂合细胞进行有丝分裂时,出现了如图所示的染色体片段交

突变基因杂合细胞进行有丝分裂时,出现了如图所示的染色体片段交换,这种染色体片段交换的细胞继续完成有丝分裂后,可能产生的子细胞是(  )

正常基因纯合细胞 突变基因杂合细胞 突变基因纯合细胞

A①②                               B①③

C②③                               D①②③

答案

D

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