12th Class Biology Sample Paper Practice Paper - 1

  • question_answer
    Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer.
    Basis of DNA fingerprinting

    A) high degree of polymorphism in sequences

    B) low degree of polymorphism in sequences

    C) intermediate degree of polymorphism in sequences

    D) sequences show no polymorphism

    Correct Answer: A

    Solution :

    high degree of polymorphism in sequences


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