'Operon model' for gene regulation in bacteria was proposed by
Jacob and Monad
Barry Commoner
Crick
Watson and Crick
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 :
In the lac operon which one is responsible for code of repressor ?
Functioning of structural genes is controlled by
The lac operon consists of