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

  • question_answer
    The exchange of generic material between chromatids of paired homologous chromosomes during first meiotic division is called

    A) Transformation

    B) Chiasmata

    C) Crossing over

    D) Synapsis

    Correct Answer: C

    Solution :

    Crossing over


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