What is the relationship between the codons and anticodons and how is this relationship important

A codon is found in the DNA sequence and in the mRNA sequence. The anticodon is the opposite sequence that would match with the sequence of the codon and allows pairing of the anticodon with the codon. The anticodon is found the tRNA which carries the amino acid to the mRNA during protein synthesis. The anticodon and the codon pair and the amino acid is added to the growing peptide chain.