adenine and guanine — the four possible nucleotides in messenger RNA. For example, a sequence for an mRNA molecule might be: ...

Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA ... by three-nucleotide mRNA sequences called codons. Each codon represents a particular amino ...

Translation is the process by which a protein is synthesized from the information contained in a molecule of messenger RNA (mRNA ... of nucleotides called codons, each of which corresponds ...