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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
    In the Lac operon system, (\[\beta \]-galactosidase is coded by :

    A) a-gene

    B) i-gene

    C) 1-gene

    D) z-gene

    Correct Answer: D

    Solution :

    z-gene


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