In Escherichia coli, lac operon is induced by
$lactose$
$promotor\; gene$
$b-galactosidase$
$I-gene$
Which is not true for Operon model
The genes are responsible for growth and differentiation in an organism through regulation of
The lactose present in the growth medium of bacteria is transported to the cell by the action of
In the medium where $E$. coli was growing, lactose was added, which induced the lac operon. Then, why does lac operon shut down some time after addition of lactose in the medium?