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[多选题]
线粒体遗传系统的特点:()。
A.半自主性(self-independence)
B.多质性(polyplasmy、homoplasmyandheteroplasmy)
C.不同的遗传密码(differentgeneticcode)
D.母系遗传(maternalinheritance)
E.复制分离(replicativesegregation)
F.高突变率(highmutationrate)
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A.半自主性(self-independence)
B.多质性(polyplasmy、homoplasmyandheteroplasmy)
C.不同的遗传密码(differentgeneticcode)
D.母系遗传(maternalinheritance)
E.复制分离(replicativesegregation)
F.高突变率(highmutationrate)
A.只有ALDH1和ALDH2是人体肝脏内的两种主要同工酶;
B.ALDH2缺损是某些人对酒精敏感的主要原因;
C.ALDH2位于线粒体内,表现出遗传多态性;
D.ALDH2缺乏者纯合子才表现疾病,为常染色体隐性遗传。