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  5. Molecular basis of Inheritance / विरासत का आणविक आधार

12th Class Biology Molecular basis of Inheritance / विरासत का आणविक आधार Question Bank MCQs - Molecular Basis of Inheritance

  • question_answer
    Which of the following statements is not true for retroviruses?

    A) DNA is not present at any stage in the life cycle of retroviruses

    B) Retroviruses carry genes for RNA dependent DNA polymerase

    C) The genetic material in mature retroviruses is RNA

    D) Retroviruses are causative agents for certain kinds of cancer in man.

    Correct Answer: A

    Solution :

    DNA is not present at any stage in the life cycle of retroviruses


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