CET Karnataka Medical CET - Karnataka Medical Solved Paper-2001

  • question_answer
    This is not produced by E. coli in the lactose rnedium:

    A)  lactose dehydrogenase

    B)  thiogalactoside transacetylase

    C)  \[\beta \] -galactosidase

    D)  lactose permease

    Correct Answer: A

    Solution :

    In lactose medium Escherichia coli (bacteria) does not produce lactose dehydrogenase.


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