采用下列哪一组方法,可以依次解决①~③中的遗传问题(     )

采用下列哪一组方法,可以依次解决①~③中的遗传问题(    

①鉴定一只白兔是否纯种    ②在一对相对性状中区分显隐性  ③不断提高水稻抗病品种的纯合度

A.杂交、自交、测交   B.杂交、杂交、杂交   C.测交、测交、杂交   D.测交、杂交、自交

答案

D

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