Amber codon | definition of amber codon by Medical dictionary
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the termination codon UAG.
am·ber co·don (am'bĕr kō'don)
The termination codon UAG.
amber codon The three-nucleotide group UAG (uracil, adenine, guanine) that forms a stop CODON marking the point at which the synthesis of a protein ends. Two other codons, UAA and UGA, have the same function. One of these three codons marks the end of every gene.