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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
    Chromosome is made up of :

    A) DNA + pectin

    B) RNA + DNA

    C) DNA + histone

    D) Only histone

    Correct Answer: C

    Solution :

    DNA + histone


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