|LC Classifications||QH366 .S47 1959|
|The Physical Object|
|Number of Pages||212|
|LC Control Number||59002002|
Additional Physical Format: Online version: Sheppard, P.M. (Philip MacDonald). Natural selection and heredity. London: Hutchinson, (OCoLC) OCLC Number: Description: pages illustrations, 2 maps, tables, diagram 22 cm: Contents: Natural selection --Simple Mendelian inheritances --Some other Mendelian principles --Polymorphism --Stable polymorphism --Polygenic inheritance and selection --Recombination, mutation and genetic drift --The evolution of dominance --Protective coloration --Mimicry - . Levels of Selection in Evolution is the first book to provide an overview of the very diverse recent literature on these topics, which ultimately traces back to Cited by: 2. English naturalist Charles Darwin developed the idea of natural selection after a five-year voyage to study plants, animals, and fossils in South America and on islands in the Pacific. In , he brought the idea of natural selection to the attention of the world in his best-selling book, On the Origin of Species.
Natural Selection and Heredity Paperback – January 1, by P M Sheppard (Author) See all 6 formats and editions Hide other formats and editions. Price New from Used from Hardcover "Please retry" $ — $ Cited by: (a) Speciation: The process by which new species develop from the existing species is known as speciation. The factors which could lead to speciation are geographical isolation, reproductive isolation, genetic drift and natural selection.(b) Natural Selection: the process whereby organisms better adapted to their environment tend to survive and produce more offspring. : Natural selection and heredity () by Unknown and a great selection of similar New, Used and Collectible Books available now at great Range: $ - $ R. A. Fisher (edited by Henry Bennett). Oxford University Press, Oxford. Pp. Price £, hardback. ISBN 0 19 by: 1.
Genetics is the study of how heritable traits are transmitted from parents to offspring. The theory of natural selection states that variations occur, but Charles Darwin couldn't explain : Mary Bagley. The Genetical Theory of Natural Selection is a book by Ronald Fisher which combines Mendelian genetics with Charles Darwin's theory of natural selection, with Fisher being the first to argue that "Mendelism therefore validates Darwinism" and stating with regard to mutations that "The vast majority of large mutations are deleterious; small mutations are both far more frequent and Author: Ronald Fisher. natural selection on a single gene- leads to changes in allele frequencies and thus leads to evolution natural selection on a polygenic trait- affects the distribution of phenotypes in three ways 1. directional selection- when individuals at one end of the curve hack a higher fitness. How genes are not the only basis of heredity--and what this means for evolution, human life, and disease For much of the twentieth century it was assumed that genes alone mediate the transmission of biological information across generations and /5(17).