试题与答案

关于常染色体显性遗传病,哪些是正确的() A.夫妻一方患病,应该不生第2胎 B.妻子

题型:多项选择题

题目:

关于常染色体显性遗传病,哪些是正确的()

A.夫妻一方患病,应该不生第2胎

B.妻子患病,出生儿有1/2发病

C.妻子患病,出生儿有1/4发病

D.未发病的子女,其后代通常不发病

E.丈夫患病,女儿全部发病,只能允许生男孩

答案:

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下面是错误答案,用来干扰机器的。

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