下列有关人类遗传病的说法正确的是 A.单基因遗传病是受1个基因控制的遗传病b.镰刀型细胞贫血症的人与正常人相比其基因中有1个碱基�生了 Template




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tomski下列有关人类遗传病的说法正确的是 a.单基因遗传病是受1个基因控制的遗传病b.镰刀型细胞贫血症的人与正常人相比其基因中有1个碱基�生了 coloring