A systematic bias against altruism due to an inevitable hitchhiking process in the hymenoptera (a sequel to the elevator effect).
D000483:Alleles; D000818:Animals; D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D003434:Crossing Over, Genetic; D004171:Diploidy; D005260:Female; D006238:Haploidy; D006927:Hymenoptera / Q000235:genetics*; D008297:Male; D008957:Models, Genetic