Which is likely to occur in E. coli cells that are grown in milk?
◦ The trp operon and the lac operon are both switched off.
◦ The trp repressor is activated, and the cells will produce lactose-utilizing enzymes.
◦ The lac operon is shut off, and the cells will not produce lactose-utilizing enzymes.
◦ The trp operon is turned on, but the bacteria will not produce lactose-utilizing enzymes.