Question

what process removes introns from mrna?
a transcription
b splicing
c polyadenylation

Explanation:

• Transcription is the process of synthesizing RNA from DNA.
• Splicing is the process that removes introns from pre - mRNA and joins exons together.
• Polyadenylation is the addition of a poly - A tail to the mRNA.

Answer:

B. Splicing