title: Population model of the appearance of stable ambiguity of the codons in the genetic code.
mesh_terms: D000818:Animals; D005787:Gene Frequency; D005796:Genes; D005804:Genes, Lethal; D005815:Genetic Code; D005828:Genetics, Population; D005838:Genotype; D006801:Humans; D008954:Models, Biological; D009154:Mutation; D011336:Probability; D012343:RNA, Transfer; D013489:Suppression, Genetic
chemical_list: D012343:RNA, Transfer