Which of the following pairs does not exhibit | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Complementarity refers to the specific base-pairing or structural interaction where two molecules fit together like a lock and key or through hydr

Vedclass · Accepted Answer

$mRNA$ and protein

Vedclass · Answer

(D) Complementarity refers to the specific base-pairing or structural interaction where two molecules fit together like a lock and key or through hydrogen bonding.$1$. $DNA$ template and $mRNA$ exhibit complementarity through base pairing $(A-U, T-A, C-G, G-C)$.$2$. The operator sequence and repressor protein exhibit complementarity,as the repressor protein binds specifically to the operator site.$3$. The inducer and repressor protein exhibit complementarity,as the inducer binds to the repressor to change its conformation.$4$. $mRNA$ and protein do not exhibit complementarity. $mRNA$ is a sequence of nucleotides that codes for amino acids,while the protein is a sequence of amino acids. The relationship between them is governed by the genetic code (codons),not by physical complementarity or base pairing.

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

Which of the following pairs does not exhibit complementarity?

Similar Questions

The proteins encoded by all the structural genes of the $lac$ operon are essential for which process?

The diagram below shows a diagrammatic sketch of the maturation of insulin. Select the correct set of names labeled $A, B, C$,and $D$.

The functioning of structural genes is controlled by:

Statement $I$: Lac operator is present only in $lac$-operon and it interacts specifically with $lac$-repressor only.
Statement $II$: Each operon does not have a specific operator and a specific 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:

Vedclass Test Series

Exam Paper Generator

Online Exam Module