Transcription termination occurs in a reaction coupled to RNA 3′-end processing. Most eukaryotic mRNA precursors are cleaved in a site-specific manner in the 3′-untranslated region, followed by polyadenylation of the upstream cleavage product. A large number of proteins are involved in these reactions.

How does transcription stop?

Transcription termination

RNA polymerase will keep transcribing until it gets signals to stop. The process of ending transcription is called termination, and it happens once the polymerase transcribes a sequence of DNA known as a terminator.

Where is transcription end result?

The outcome of Transcription is a complimentary strand of messengerRNA (mRNA).