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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
    Mutations are mainly responsible for controlling :

    A) Increasing population rate

    B) Maintaining genetic continuity

    C) Variation in organisms

    D) Extinction of organisms

    Correct Answer: C

    Solution :

    Variation in organisms


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