The main enzyme for transcription is .....

If the sequence of the coding strand in a $\text{DNA}$ molecule is $\text{5'-ATCGATCGACTG-3'}$,then the sequence of $\text{RNA}$ transcribed from the template strand would be:

Messenger $RNA$ $(mRNA)$ is produced in:

Select the incorrect option for transcription in prokaryotes.

What is the location of the terminator in a transcription unit?

Which of the following statements are correct?
$i. r-RNA$ provides the template for synthesis of proteins.
$ii. t-RNA$ brings amino acids and reads the genetic code.
$iii. RNA$ polymerase binds to promoter and initiates transcription.
$iv. A$ segment of $DNA$ coding for a polypeptide is called an intron.