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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
    Major role of colchicine in the eukaryotic cell is in :

    A) Reducing number of chiasmata

    B) Causing endoduplication

    C) Dividing the nucleus

    D) Formation of polytene chromosome

    Correct Answer: B

    Solution :

    Causing endoduplication


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