Which one of the following is wrongly matched | vedclass

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(D) The correct answer is $(d)$.Transcription is the process in living cells in which the genetic information of $DNA$ is transferred to $mRNA$,not $t

Vedclass · Accepted Answer

Both $(a)$ and $(c)$

Vedclass · Answer

(D) The correct answer is $(d)$.Transcription is the process in living cells in which the genetic information of $DNA$ is transferred to $mRNA$,not $tRNA$,as the first step of gene expression.An operon consists of structural genes,a promoter,an operator,and a regulator gene. Therefore,the definition in $(c)$ is incomplete as it omits the regulator gene.Since both $(a)$ and $(c)$ are incorrectly matched,$(d)$ is the correct choice.

Column $I$	Column $II$
$1$. Ligase	$a$. Peptide bond formation
$2$. Ribozyme	$b$. Hydrolysis of lactose
$3$. Permease	$c$. Joining of Okazaki fragments
$4$. $\beta$-galactosidase	$d$. Increases permeability

Which one of the following is wrongly matched?

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