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NEET AIPMT SOLVED PAPER 2003

  • question_answer
                    What does ?lac? refer to in what we call the lac operon?                                                                           

    A)                 Lac insect                                                             

    B)                 The number, 1, 00, 000

    C)                 Lactose                 

    D)                 Lactase

    Correct Answer: C

    Solution :

                                           Lac operon refers to the DNA sequence in the genome of the bacterium E. coli encoding enzymes involved in lactose uptake and metabolism.


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