title: A simple proof that certain quantities are independent of the geographical structure of population.
mesh_terms: D000483:Alleles; D005787:Gene Frequency; D005796:Genes; D005828:Genetics, Population; D005843:Geography; D006238:Haploidy; D006579:Heterozygote; D008540:Meiosis; D008954:Models, Biological; D009154:Mutation; D011336:Probability; D012641:Selection, Genetic