Microbiology
In E. coli, lac operon can only be expressed if:
Which molecule binds to the repressor protein to induce transcription of the lac operon?
Which of the following enzymes is encoded by the lacZ gene in the lac operon and is responsible for the hydrolysis of lactose into glucose and galactose?
In the absence of lactose, what prevents the transcription of the lac operon in E. coli?
