What are promoter,operator,and structural gen | vedclass

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(A) In the context of the $lac$ operon or any operon model,the promoter,operator,and structural genes are specific segments of the $DNA$ molecule.$1$.

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Sequences of $DNA$

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(A) In the context of the $lac$ operon or any operon model,the promoter,operator,and structural genes are specific segments of the $DNA$ molecule.$1$. The promoter is the site where $RNA$ polymerase binds to initiate transcription.$2$. The operator acts as a switch that controls the access of $RNA$ polymerase to the structural genes.$3$. Structural genes are the segments of $DNA$ that code for specific polypeptides or enzymes.Therefore,all these components are sequences of $DNA$.

List-$I$	List-$II$
$A$. Gene $a$	$I$. $\beta$-galactosidase
$B$. Gene $y$	$II$. Transacetylase
$C$. Gene $i$	$III$. Permease
$D$. Gene $z$	$IV$. Repressor protein

What are promoter,operator,and structural genes?

Similar Questions

Who provided the clear explanation of the $Lac$ operon?

Match List-$I$ with List-$II$.

List-$I$ List-$II$

$A$. Gene $a$ $I$. $\beta$-galactosidase

$B$. Gene $y$ $II$. Transacetylase

$C$. Gene $i$ $III$. Permease

$D$. Gene $z$ $IV$. Repressor protein

Choose the correct answer from the options given below:

Identify the $INCORRECT$ statement from the following with reference to lac operon.

In the tryptophan operon,which of the following statements is correct?

Wild-type $E. coli$ cells are grown in a normal medium containing glucose. They are then transferred to a medium containing only lactose as the sugar source. Which of the following changes will occur?

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