Evidence that enzyme polymorphisms are selectively neutral.
D000483:Alleles; D000818:Animals; D004330:Drosophila; D004798:Enzymes / Q000096:biosynthesis; D005787:Gene Frequency; D005796:Genes; D051379:Mice; D008954:Models, Biological; D011110:Polymorphism, Genetic; D012641:Selection, Genetic
D004798:Enzymes