NEET Biology Principle Of Inheritance And Variation Question Bank Multiple Allelism

  • question_answer
    Blood group 'O' has  [Pb. PMT 2004]

    A) No antibodies

    B) No antigens

    C) ?A? or ?B? antibodies

    D) ?A? or ?B? antigens

    Correct Answer: B

    Solution :

    Persons with blood group O possess none of the antigens and that is why their blood possess both the antibodies ?a? and ?b?.


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