There are 64 codons and 20 amino acids. Which of the following is not true?
ASeveral different codons can specify the same amino acid.
CAll amino acids are linked to a codon.
DEach amino acid is specified by only one codon.
ASeveral different codons can specify the same amino acid.
CAll amino acids are linked to a codon.
DEach amino acid is specified by only one codon.