In the lac operon which one is responsible for code of repressor ?
$i$ -gene
$z$-gene
$y$ -gene
Dystrophin
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?
In the lactose operon of Escherichia coli, what is the function of promoter
Definitions/Explanation : A promoter & The structural gene
Which is not true for Operon model