番茄的红果基因对黄果基因呈显性，在黄果番茄的植株上偶然出现了一个半边红、半边黄的番茄。产生这种现象的原因是（）。 -题库考试答案搜索网

番茄的红果基因对黄果基因呈显性，在黄果番茄的植株上偶然出现了一个半边红、半边黄的番茄。产生这种现象的原因是（）。

单选题

2021-09-01 20:41

A、体细胞的隐性突变
B、体细胞的显性突变
C、生殖细胞的隐性突变
D、生殖细胞的显性突变

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正确答案

B

试题解析

标签：联大河南科技大学护理学普通遗传学

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