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Gaokao Biology Practice Question

抗维生素 $D$ 佝偻病为 $X$ 染色体显性遗传病, 短指为常染色体显性遗 传病, 红绿色盲为 $X$ 染色体隐性遗传病, 白化病为常染色体隐性遗传病, 关 于这四种遗传病遗传特征的叙述，正确的

  1. A.红绿色盲女性患者的父亲是该病的患者
  2. B.短指的发病率男性高于女性
  3. C.抗维生素 D 佝偻病的发病率男性高于女性
  4. D.白化病通常会在一个家系的几代人中连续出现

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