A codon chart is a visual representation that maps each of the 64 codons to their corresponding amino acids or signals. There ...

Following this discovery, Nirenberg, Philip Leder, and Gobind Khorana identified the rest of the genetic code and fully described each three-letter codon and its corresponding amino acid.

Hence, the resulting products provided clues that the researchers could use to deduce potential codon–amino acid relationships. For example, when A and C were mixed with polynucleotide ...

When they treated the cultures with synthetic tRNA that carried an easily traceable unconventional amino acid and recognized these rare codons, they found that the TCG triplet introduced the new ...