Summary
Selection in favour of double heterozygotes leads to different types of equilibrium according to the linkage between the loci concerned. For slight selection or loose linkage coupling and repulsion should be equally frequent. When the selection or the linkage becomes sufficiently intense there is an equilibrium when almost all or almost none of the double heterozygotes are in coupling.
Similar content being viewed by others
Reference
Haldane, J. B. S. (1924). A mathematical theory of natural and artificial selection, Part I.Trans Camb. Phil. Soc.,23, 19–41.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Haldane, J.B.S. The selection of double heterozygotes. J Genet 58, 125–128 (1962). https://doi.org/10.1007/BF02986124
Issue Date:
DOI: https://doi.org/10.1007/BF02986124