Genetic Code Articles

Termination Codon or Stop Codon

Anusha Karthik

Updated on 31-Mar-2023 977 Views

Introduction The genetic code is the set of rules that determine the correspondence between nucleotide triplets (codons) and the amino acids they specify. In the language of genetics, the Stop codon or termination codon is a nucleotide triplet in mRNA that signals the end of the protein-coding sequence. Stop codons are essential for the proper termination of protein synthesis and play a vital role in the regulation of gene expression. What is Stop Codon? Stop codon, also known as termination codon, is a set of three nucleotide sequences in the messenger RNA (mRNA) that signals the end of ...