Hybrid molecules and the superiority of the heterozygote.
D000483:Alleles; D000818:Animals; D005075:Biological Evolution; D004798:Enzymes; D006579:Heterozygote; D006823:Hybrid Vigor; D006824:Hybridization, Genetic; D010944:Plants; D011110:Polymorphism, Genetic
D004798:Enzymes