AMU Medical AMU Solved Paper-1998

  • question_answer
    If father has blood group A and mother has blood group\[O\]then which one of the following blood groups may be found in their son?

    A)  B               

    B)  AB

    C)  \[O\]               

    D)  B, AB or\[O\].

    Correct Answer: C

    Solution :

    : There are four different blood groups in human beings which are designated as\[O,\text{ }A,\text{ }B\]and AB. The genotype of these blood groups will be- Group\[A-AA\]or\[Ao\] Group\[B-BB\]or\[Bo\] Group \[AB-AB\] Group \[O-Oo\] Thus when father has the blood group A and the mother has the blood group\[O\], there are only two blood groups i.e., A and\[O\]are possible in the progeny.


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