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Evolution

Of or pertaining to the change in the genetic composition of a population during successive generations, as a result of natural selection acting on the genetic variation among individuals, and resulting in the development of new species.

Contributors in Evolution

Evolution

Neo-Darwinism

Archaeology; Evolution

(1) Darwin's theory of natural selection plus Mendelian inheritance. (2) The larger body of evolutionary thought that was inspired by the unification of natural selection and Mendelism. A synonym of ...

Stephen J. O'Brien

Archaeology; Evolution

A geneticist at the National Cancer Institute whose research interests include the evolutionary history of the immunological response in mammals to retroviruses like HIV. With his colleagues, he ...

Theodosius Dobzhansky

Archaeology; Evolution

A geneticist and zoologist best known for his research in population genetics using the fruit fly. His study of the evolution of races led to the discovery of genetic diversity within species, and ...

Neanderthal

Archaeology; Evolution

A hominid, similar to but distinct from modern humans, that lived in Europe and Western Asia about 150,000 to 30,000 years ago.

Mott Greene

Archaeology; Evolution

A historian of science who has written extensively about the development of geological thought during the 19th and early 20th centuries, including the development of the theory of continental drift.

Sickle cell anaemia

Archaeology; Evolution

A disease in which poorly formed red blood cells cannot bind correctly to oxygen, resulting in low iron, blood clotting, and joint pain.

Linkage disequilibrium

Archaeology; Evolution

A condition in which the haplotype frequencies in a population deviate from the values they would have if the genes at each locus were combined at random. (When no deviation exists, the population is ...

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