基因型为Aa与基因型为Bb的动物体细胞混合用灭活的仙台病毒处理后

基因型为Aa与基因型为Bb的动物体细胞混合用灭活的仙台病毒处理后,不可能获得下列哪种基因型的细胞

A.Aaaa              B.AaBb              C.Aabb              D.BBbb

答案

C

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