Biology:Protected polymorphism
From HandWiki
In population genetics, a protected polymorphism is a mechanism that maintains multiple alleles at a certain locus. In detail, any of the several alleles will follow certain dynamics; When a certain allele is high in frequency (p [math]\displaystyle{ \to }[/math] 1), it will decrease in frequency in the future and by that avoid from being fixated in the population. On the contrary, when a given allele is low in frequency (p [math]\displaystyle{ \to }[/math] 0) it will increase in frequency in the future, avoiding its extinction and maintaining polymorphism at the locus.
References
- Templeton, Alan R. (2006), Population Genetics and Microevolutionary Theory, John Wiley & Sons, Inc., ISBN 9-780-47140951-9
![]() | Original source: https://en.wikipedia.org/wiki/Protected polymorphism.
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