甾体雌激素的母体是A:雄甾烷B:孕甾烷C:胆甾烷D:雌甾烷E:谷甾烯

作者: rantiku 人气: - 评论: 0

问题甾体雌激素的母体是

选项 A:雄甾烷 B:孕甾烷 C:胆甾烷 D:雌甾烷 E:谷甾烯

答案 D

解析雌性激素以雌甾烷为母体。

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