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  3. 12th Class
  4. Biology
  5. Principle Of Inheritance And Variation

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

  • question_answer
    The enzyme involved in the crossing over between two homologous chromosomes is

    A) nuclease

    B) RNA polymerase

    C) recombinase

    D) DNA polymerase

    Correct Answer: C

    Solution :

    recombinase


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