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In 1936, Ronald Fisher, a prominent statistician and population geneticist, reconstructed Mendel's experiments, analyzed results from the F 2 (second filial) generation, and found the ratio of dominant to recessive phenotypes (e.g., yellow versus green peas; round versus wrinkled peas) to be implausibly and consistently too close to the ...
Mendelian inheritance (also known as Mendelism) is a type of biological inheritance following the principles originally proposed by Gregor Mendel in 1865 and 1866, re-discovered in 1900 by Hugo de Vries and Carl Correns, and later popularized by William Bateson. [1]
Hugo Marie de Vries (Dutch: [ˈɦyɣoː də ˈvris]; 16 February 1848 – 21 May 1935) [2] was a Dutch botanist and one of the first geneticists.He is known chiefly for suggesting the concept of genes, rediscovering the laws of heredity in the 1890s while apparently unaware of Gregor Mendel's work, for introducing the term "mutation", and for developing a mutation theory of evolution.
The history of genetics dates from the classical era with contributions by Pythagoras, Hippocrates, Aristotle, Epicurus, and others. Modern genetics began with the work of the Augustinian friar Gregor Johann Mendel .
Gregor Mendel, a Moravian Augustinian friar working in the 19th century in Brno, was the first to study genetics scientifically. Mendel studied "trait inheritance", patterns in the way traits are handed down from parents to offspring over time. He observed that organisms (pea plants) inherit traits by way of discrete "units of inheritance".
He deduced that there is a certain tangible essence that is passed on between generations from both parents. Mendel established the basic principles of inheritance, namely, the principles of dominance, independent assortment, and segregation. 1866: Austrian Augustinian friar Gregor Mendel's paper, Experiments on Plant Hybridization, published.
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British geneticist at Edinburgh University, biochemist, epidemiologist, statistician, etc. Melaku Worede (1936–2023), Ethiopian conservationist and geneticist; Naomi Wray (Ph.D. 1989), Australian geneticist known for her work on genetics of complex traits; Sewall Wright (1889–1988), US geneticist who, with Ronald Fisher, united genetics and ...