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KVPY Sample Paper KVPY Stream-SX Model Paper-17

  • question_answer
    A married couple adopted a male child. A few years later twin boys were born to them. The blood group of the couple is AB positive and O negative. The blood group of the three sons is A positive, B positive and O positive. The blood group of the adopted son is -

    A) O positive

    B) A positive

    C) B positive

    D) Cannot be determined on the basis of the given data

    Correct Answer: A

    Solution :

    O positive


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