MCAT Question of the Day
    •

    Q:

    		 In normal E. coli, which of the following conditions would be the most ideal for the energy-efficient transcription of the lacZ and lacY genes of the lac operon?
    		 

    A

    		 Low glucose, low lactose

    B

    		 High glucose, low lactose

    C

    		 Low glucose, high lactose

    D

    		 High glucose, high lactose



    Control of Gene Expression in Prokaryotes | Carbohydrates |
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