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问题详情

Ames实验中的指示微生物是:( )

A、鼠伤寒沙门菌的野生型菌种

B、鼠伤寒沙门菌的色氨酸缺陷型突变株

C、鼠伤寒沙门菌的组氨酸缺陷型突变株

D、大肠杆菌的野生型菌种

时间：2022-04-02 11:49 关键词：川北医学院药学专升本药物毒理学作业1

答案解析

C

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