what is mrna and its function?
This RNA copy, or transcript of the DNA's information is called an mRNA. The m stands for messenger, because the function of mRNA is to carry the DNA's information out of the nucleus and into the cytoplasm to make proteins. This allows the precious DNA, the master copy of the info the cell needs to live, to stay safe inside the nucleus which helps protect it from damage.
Best Answer: mRNA is basically instructions for the creation of a protein. (the m stands for messenger...) ...proteins are made in the ribosomes and they are made from 'amino acids' and basically these mRNA's tell the amino acids how to align to make a specific protein... hope that helps. Source(s):