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1.(6分)将人的红细胞放入 4℃蒸馏水中 ,一段时间后红细胞破裂 ,主要原因 是( )

Gaokao · Biology · previous-year question

  1. A.红细胞具有水溶性
  2. B.红细胞的液泡体积增大
  3. C.蒸馏水大量进入红细胞
  4. D.低温时红细胞膜流动性增大

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