Select the CORRECT statement from the followi | vedclass

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Question

(B) Option $B$ is correct. $rRNA$ (ribosomal $RNA$) acts as a structural and catalytic component of ribosomes and is characterized by complex secondar

Vedclass · Accepted Answer

The $rRNA$ is always present in variously folded form.

Vedclass · Answer

(B) Option $B$ is correct. $rRNA$ (ribosomal $RNA$) acts as a structural and catalytic component of ribosomes and is characterized by complex secondary structures due to extensive folding.- Option $A$ is incorrect because $DNA$ strands are anti-parallel and complementary to each other.- Option $C$ is incorrect because both leading and lagging strands are synthesized in the $5' \rightarrow 3'$ direction by $DNA$ polymerase.- Option $D$ is incorrect because $mRNA$ is typically a linear molecule that carries the genetic code; it does not typically form hairpin structures like $tRNA$ or $rRNA$.

Column-$I$	Column-$II$
$i$. Avery,McCarty,and MacLeod	$a$. $DNA$ digested by DNAse inhibits transformation of $R$ cells to $S$ cells.
$ii$. Griffith	$b$. $DNA$ replication is semi-conservative.
$iii$. Hershey and Chase	$c$. Used Streptococcus pneumoniae.
$iv$. Meselson and Stahl	$d$. Used radioactive Sulphur and Phosphorus.

Column-$I$	Column-$II$
$(a)$ Splicing	$(1)$ Lac Operon
$(b)$ Okazaki fragments	$(2)$ Lagging strands
$(c)$ Jacob and Monod	$(3)$ Lactose
$(d)$ Inducer	$(4)$ Removal of introns

Select the $CORRECT$ statement from the following.

Similar Questions

Match the columns.
Column-$I$ Column-$II$
$(a)$ Splicing $(1)$ Lac Operon
$(b)$ Okazaki fragments $(2)$ Lagging strands
$(c)$ Jacob and Monod $(3)$ Lactose
$(d)$ Inducer $(4)$ Removal of introns

Identify the structure shown in the figure.

Which of the following is not a correct statement regarding $\text{RNA}$?

Genes that maintain their position on a chromosome are called....

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