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Blood Groups MCQs App Download (Free) & e-Book - 399

MCQ:

The person having both antigens A and B on the surface of RBCs has blood group

  1. O
  2. AB
  3. B
  4. A

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Blood Groups App (Android & iOS)

Blood Groups App (Android & iOS)

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9th Grade Biology App (iOS & Android)

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College Biology App (Android & iOS)

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MCAT Biology App (iOS & Android)