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Deborah Charlesworth FRS FRSE (née Maltby; born 1943) is a population geneticist from the UK, notable for her important discoveries in population genetics and evolutionary biology. [3] [4] Her most notable research is in understanding the evolution of recombination, sex chromosomes and mating system for plants. [3]
Sexual selection is a biological way one sex chooses a mate for the best reproductive success. Most compete with others of the same sex for the best mate to contribute their genome for future generations. This has shaped human evolution for many years, but reasons why humans choose their mates are not fully understood.
This is a non-diffusing subcategory of Category:Evolutionary biologists. It includes evolutionary biologists that can also be found in the parent category, or in diffusing subcategories of the parent.
She also discovered evidence of a Y chromosome population bottleneck in human history. [ 14 ] [ 15 ] Wilson hypothesised that a possible explanation for this was partially cultural, saying "“Instead of ‘survival of the fittest’ in a biological sense, the accumulation of wealth and power may have increased the reproductive success of a ...
Sexual selection creates colourful differences between sexes in Goldie's bird-of-paradise.Male above; female below. Painting by John Gerrard Keulemans.. Sexual selection is a mechanism of evolution in which members of one biological sex choose mates of the other sex to mate with (intersexual selection), and compete with members of the same sex for access to members of the opposite sex ...
Sarah Hrdy (née Blaffer; born July 11, 1946) is an American anthropologist and primatologist who has made major contributions to evolutionary psychology and sociobiology.She is considered "a highly recognized pioneer in modernizing our understanding of the evolutionary basis of female behavior in both nonhuman and human primates". [2]
Elaine Morgan OBE, FRSL (7 November 1920 – 12 July 2013), [1] was a Welsh writer for television and the author of several books on evolutionary anthropology.She advocated the aquatic ape hypothesis, which advocated as a corrective to what she saw as theories that purveyed gendered stereotypes and failed to account for women's role in human evolution adequately.
Rebecca L. Cann (born 1951) is a geneticist who made a scientific breakthrough on mitochondrial DNA variation and evolution in humans, popularly called Mitochondrial Eve.Her discovery that all living humans are genetically descended from a single African mother who lived <200,000 years ago became the foundation of the Out of Africa theory, the most widely accepted explanation of the origin of ...