Fecundity differences between mating pairs for a single autosomal locus, sex differences in viability and nonoverlapping generations.
D000818:Animals; D005260:Female; D005298:Fertility; D005787:Gene Frequency; D005838:Genotype; D006801:Humans; D008297:Male; D008954:Models, Biological; D011336:Probability; D012641:Selection, Genetic; D012723:Sex