Which of the following is not required during post-transcriptional processing in eukaryotes?

$DNA$-dependent $RNA$ polymerase catalyses transcription on one strand of the $DNA$ which is called the

During transcription,the holoenzyme $RNA$ polymerase binds to the $DNA$ strand. It forms a structure resembling a saddle at a specific site on the $DNA$. This sequence is called .....

Which type of $RNA$ is transcribed by $RNA$ polymerase $III$?

What is the primary role of prokaryotic $RNA$ polymerase in the process of transcription?

Which one of the following is not a part of a transcription unit in $DNA$?