Functioning of structural genes is controlled by
Operator
Promoter
Ligase
Regulatory gene
The genes are responsible for growth and differentiation in an organism through regulation of
Match List $-I$ with List $-II$ :
List $-I$ | List $-II$ |
$a$ In lac operon $i$ gene codes for | $i$ transacetylase |
$b$ In lac operon $z$ gene codes for | $ii$ permease |
$c$ In lac operon $y$ gene codes for | $iii$ $\beta$ - galactosidase |
$d$ In lac operon $a$ gene codes for | $iv$ Repressor |
Choose the correct answer from the options given below :
Define an operon, giving an example, explain an Inducible operon.
In lac operon, $z$ gene codes for: