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  5. Principle Of Inheritance And Variation

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

  • question_answer
    Colchicine interferes with

    A) Chromosome replication

    B) Organisation of spindle

    C) Chromosome condensation

    D) Incorporation of nitrogen base

    Correct Answer: A

    Solution :

    Colchicine is a polyploidy agent i.e., increase the complete set of chromosomes.


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