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Population genetics |
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Population genetics The study of both experimental and theoretical consequences of mendelian heredity on the population level, in contradistinction to classical genetics which deals with the offspring of specified parents on the familial level. The genetics of populations studies the frequencies of genes, genotypes, and phenotypes, and the mating systems. It also studies the forces that may alter the genetic composition of a population in time, such as recurrent mutation, migration, and intermixture between groups, selection resulting from genotypic differential fertility, and the random changes incurred by the sampling process in reproduction from generation to generation. This type of study contributes to an understanding of the elementary step in biological evolution. The principles of population genetics may be applied to plants and to other animals as well as humans. See Genetics, Mendelism How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| Neotropical Savannas And Seasonally Dry Forests" focus on plant biodiversity and the molecular phylogenies and molecular population genetics for uncovering the biogeographic history of these ecosystems making it a seminal and necessary addition to professional and academic library Biological Sciences and Environmental Studies reference collections. 2001) used population genetics analyses to investigate the genetic patterns of kangaroo rats (Dipodomys merriamt) inhabiting radionuclide-contaminated ground-zero sites at the Nevada test site (nuclear testing site). LineaGen Research Corporation is a biotechnology research and licensing company that utilizes a powerful population genetics discovery platform to identify and validate biomarkers, coordinate clinical trials, and identify health-promoting and disease-causing genetic factors. |
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Population genetics
