12th Class Biology Principle Of Inheritance And Variation Question Bank MCQs - Principles of Inheritance and Variation

  • question_answer
    A person with 47 chromosomes due to an additional Y chromosome suffers from a condition called

    A) Down's syndrome

    B) Super male

    C) Turner's syndrome

    D) Klinefelter's syndrome

    Correct Answer: B

    Solution :

    Super male


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