Question

What is the function of mRNA?

Answer 1

mRNA stands for messenger RNA which is a molecule of RNA consisting of a single strand which is corresponding to a gene of the genetic sequence and is involved in the process of synthesizing a protein.

Complete answer:
Messenger RNA carries the genetic information from the DNA with a series of 3 base codes and each of them represents a particular amino acid. These codes are carried from the DNA to the site of the protein synthesis in the cytoplasm which is the ribosomes. The copying of a gene from the DNA into mRNA includes the process of transcription which is different in both eukaryotic and prokaryotic organisms. The association of RNA polymerase with the process of DNA processing enzymes takes place during transcription which causes the new mRNA strand to produce a complementary strand and make it double-stranded which is known as the transfer RNA strand.
The mRNA molecule initiates the process of transcription and ends with degradation during which it is edited and transported to translation. The unprocessed or partly processed product during the transcription is known as the precursor mRNA or pre-mRNA. The matured and completely processed product is known as the mature mRNA. Some mRNA is proposed as therapeutics in biotechnology which is raised from the funding of the first three years of Moderna Therapeutics.

Note:
Some mRNA vaccines are highly effective on the strain of covid-19 and are used to prevent covid-19 illness through vaccination and have passed all the safety standards by many people.