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  3. 12th Class
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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
    What contributed to Mendel's success?
    I. Selection of pureline pea varieties.
    II. Knowledge of history.
    III. Selecting one character at a time.
    IV. Statistical analysis and mathematical logic.
    Choose the correct option.

    A) I, II, III and IV               

    B) II and III

    C) I, III and IV

    D) II, III and IV

    Correct Answer: C

    Solution :

    I, III and IV


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