CET Karnataka Medical CET - Karnataka Medical Solved Paper-2001

  • question_answer
    Which one of the following is not a component of Lac-Operon model?

    A)  Promoter gene

    B)  Structural gene

    C)  Primer gene

    D)  Regulator gene

    Correct Answer: C

    Solution :

    By Lac-Operon model Jacob and Monod proposed that the genes for \[\text{ }\!\!\beta\!\!\text{ -}\]galactosidase, permease and transacetylase   are situated close together. Primer gene is not a component of this model.


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