Match List-I with List-II. List-I Lis | vedclass

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Question

(A) In the $lac$ operon model,the structural genes and the regulator gene have specific functions:$1$. Gene $z$: Codes for the enzyme $\beta$-galactos

Vedclass · Accepted Answer

$A-II, B-III, C-IV, D-I$

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(A) In the $lac$ operon model,the structural genes and the regulator gene have specific functions:$1$. Gene $z$: Codes for the enzyme $\beta$-galactosidase,which is responsible for the hydrolysis of lactose into galactose and glucose.$2$. Gene $y$: Codes for the enzyme permease,which increases the permeability of the cell to $\beta$-galactosides.$3$. Gene $a$: Codes for the enzyme transacetylase.$4$. Gene $i$: Codes for the repressor protein,which binds to the operator region to prevent transcription in the absence of an inducer.Therefore,the correct matching is: $A-II, B-III, C-IV, D-I$.

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

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

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:

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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: