Messenger ribonucleic acid (mRNA) is a type of RNA molecule that can be found in various cells. In general, the structure of mRNA is often composed of a 5' cap, two untranslated regions (5' UTR and 3' UTR), a coding domain, and a 3' poly(A) tail. mRNA can be produced during the process of transcription in the nucleus. Learn more:
mrna molecule
