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

  • question_answer
    Gynaecomastia is a common feature seen in:

    A) Down's syndrome

    B) Turner's syndrome

    C) PKU

    D) Klinefelter's syndrome

    Correct Answer: D

    Solution :

    Klinefelter's syndrome


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