Medical Definition of Degenerate code
1.
The fact that in most cases in the genetic code used by all life on Earth, one particular amino acid is specified by more than one three-base combination of the four nitrogenous bases (called a codon).
There are enough different codons to specify 64 different amino acids, but there are in actuality only 20 amino acids (and three stop codons) used in the making of proteins.
(09 Oct 1997)
Lexicographical Neighbors of Degenerate Code
Other Resources: