When a mature $mRNA$ was hybridised to its gene certain loops were observed. These loops represent
Introns in $DNA$
Introns in $rRNA$
Exons in $tRNA$
Exons in $DNA$
If the $DNA$ strand has the nitrogenous base sequence $ATTGCC$, the $mRNA$ will have
Which of the following $rRNAs$ acts as structural $RNA$ as well as ribozyme in bacteria?
What is the role of $RNA$ polymerase $III$ in the process of transcription in eukaryotes?
Give an account of post transcriptional modifications of a eukaryotic $m-RNA$ .
Name the enzyme that facilitates opening of $DNA$ helix during transcription.