Answer:
The genetic code exists as triplet CODON. The genetic code exists as TRIPLET codons, which are sets of THREE nucleotides in which each nucleotide is one of the FOUR kinds of ribonucleotides composing RNA.
Step-by-step explanation:
RNA is a nucleic acid and is a polymer of ribonucleotides. Based on the type of the nitrogenous base, there are four different types of ribonucleotides. These are namely: adenylate, guanylate, uridylate, and cytidylate. The protein-coding sequence of mRNA is read in the form of genetic codes.
Each genetic code is a set of three nucleotides and codes for specific amino acids during the process of translation. Each of the nucleotides of genetic code can be one of the four ribonucleotides (adenylate, guanylate, uridylate, and cytidylate). For example, the genetic code for methionine (AUG) is composed of adenylate, uridylate, and guanylate.