RNA's Role in Protein Synthesis; RNA-Based Therapeutics;. It acts as an adapter to translate the nucleotide sequence of mRNA into protein sequence. DNA RNA and Protein Synthesis. Cellular structure and function is dependent on the diverse collection of protein molecules that are vital components within and around. Messenger RNA (mRNA) is a large family of RNA molecules that convey genetic information from DNA to the ribosome, where they specify the amino acid sequence of the. From messenger RNA to a protein chain. A quick overview of the process. You will remember that messenger RNA contains a sequence of bases which, read three at a time. A BBC Bitesize secondary school revision resource for Higher Biology about RNA and protein synthesis: structure of RNA, exam skills, cell biology. RNA is an intermediary between DNA and protein, DNA from the Beginning. HI! RNA acts as the information bridge between DNA and protein. mRNA is the message that. Crick, F. On protein synthesis. Translation: DNA to mRNA to Protein. What is a Gene? Colinearity and Transcription Units. Discovery of Genetic Material Protein synthesis is accomplished through a process called translation. In translation, RNA and ribosomes work together to produce proteins. Protein biosynthesis is the process whereby biological cells generate new proteins; it is balanced by the loss of cellular proteins via degradation or export. Although DNA stores the information for protein synthesis and RNA carries out the instructions encoded in DNA, most biological activities are carried out by proteins.