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Reproductive success is defined as the passing of genes onto the next generation in a way that they too can pass those genes on. In practice, this is often a tally of the number of offspring produced by an individual. A more correct definition, which incorporates inclusive fitness, is the relative production of fertile offspring by a genotype. For example, the offspring produced as a result of normal mating are an example of reproductive success, because they too can pass their genetic material on to the next generation. Alternatavely, the birth of a mule as a result of the mating of a horse and a donkey is not an example of reproductive success because the mule is sterile and thus not able to continue the germ line.
References[edit | edit source]
- T. H. Clutton-Brock (editor). (1990) 'Reproductive Success : Studies of Individual Variation in Contrasting Breeding Systems' University Of Chicago Press.
See also[edit | edit source]
Articles related to evolutionary biology
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