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

  • question_answer
    The number of contrasting characters studied by Mendel for his experiments was

    A) 14                    

    B) 4       

    C) 2                     

    D) 7

    Correct Answer: A

    Solution :

    [a] Mendel selected 7 pairs or 14 characters of true breeding pea plant varieties for his experiment.


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