Functioning of structural genes is controlled by

  • A

    Operator

  • B

    Promoter

  • C

    Ligase

  • D

    Regulatory gene

Similar Questions

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 :

  • [NEET 2022]

Define an operon, giving an example, explain an Inducible operon.

In lac operon, $z$ gene codes for:

  • [NEET 2022]

In lac operon model; repressor protein binds to which site