What is the substrate on which beta-galactosidase acts?
Lactose
Galactose
Glucose
Beta-galactoside
Which of the following statements is correct?
The repressor for the lac operon is lactose
The lac operon's regulatory gene, lacI, is located within the lac operon
The lac operon is repressible
{"name":"Lac operon", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"what is the substrate on which beta-galactosidase acts?, Which of the following statements is correct?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}
