In which of the following cells is no additio | vedclass

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Question

(D) In eukaryotic cells (such as animal cells,plant cells,and Amoeba),the primary transcript $(hnRNA)$ undergoes processing like splicing,capping,and

Vedclass · Accepted Answer

Blue-green algae

Vedclass · Answer

(D) In eukaryotic cells (such as animal cells,plant cells,and Amoeba),the primary transcript $(hnRNA)$ undergoes processing like splicing,capping,and tailing to form functional $m-RNA$. However,in prokaryotic cells (such as Blue-green algae or Cyanobacteria),transcription and translation are coupled,and the $m-RNA$ does not require any post-transcriptional processing (splicing) because prokaryotic genes are not split (they lack introns). Therefore,Blue-green algae is the correct answer.

Column-$I$ (Enzyme)	Column-$II$ (Product)
$P$. $RNA$ polymerase-$I$	$I$. $rRNA$ $(18S, 28S, 5.8S)$
$Q$. $RNA$ polymerase-$II$	$II$. $tRNA, 5S rRNA, snRNAs$
$R$. $RNA$ polymerase-$III$	$III$. $hnRNA$

In which of the following cells is no additional processing required for $m-RNA$ formation?

Similar Questions

Find out the correct statement about transcription $:-$

$RNA$ polymerase $II$ is responsible for the transcription of . . . . . .

Match the following columns:
Column-$I$ (Enzyme) Column-$II$ (Product)
$P$. $RNA$ polymerase-$I$ $I$. $rRNA$ $(18S, 28S, 5.8S)$
$Q$. $RNA$ polymerase-$II$ $II$. $tRNA, 5S rRNA, snRNAs$
$R$. $RNA$ polymerase-$III$ $III$. $hnRNA$

$A$: Single $DNA$ dependent $DNA$ polymerase catalyses transcription of all types of $RNA$ in all except bacteria.
$R$: Structural genes in bacteria are monocistronic.

Which molecule transfers genetic information from the nucleus to the ribosomes?

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