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  5. Principle Of Inheritance And Variation

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

  • question_answer
    Haemophilia is more commonly seen in human males than in human females because :

    A) This disease is due to an X-linked dominant mutation

    B) A greater proportion of girls die in infancy

    C) This disease is due to X-linked recessive mutation

    D) This disease is due to Y-linked recessive mutation

    Correct Answer: C

    Solution :

    This disease is due to X-linked recessive mutation


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