Transcription and RNA Quiz

messenger RNA (mRNA) and non-coding RNAs (ncRNAs).

Transcription is the process of copying a segment of DNA into RNA.

RNA polymerase reads a DNA sequence and produces a complementary, antiparallel RNA strand called a primary transcript.

<p>mRNA comprises only 1–3% of total RNA samples.</p> Signup and view all the answers

<p>RNA polymerase binds to promoter DNA, generates a transcription bubble, adds RNA nucleotides, and forms an RNA strand with assistance from RNA polymerase.</p> Signup and view all the answers