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In population genetics, the founder effect is the loss of genetic variation that occurs when a new population is established by a very small number of individuals from a larger population. It was first fully outlined by Ernst Mayr in 1942, using existing theoretical work by those such as Sewall Wright. As a result of the loss of genetic variation, the new population may be distinctively different, both genotypically and phenotypically, from the parent population from which it is derived. In extreme cases, the founder effect is thought to lead to the speciation and subsequent evolution of new species.
Kapu is a Hindu caste mainly found in the Indian state of Andhra Pradesh. They are classified as a Forward caste. They are a community of land-owning agriculturists. Historically, they have also been warriors and military generals (Nayakas) in Hindu armies. They are a dominant caste of Andhra Pradesh. Kapus commonly carry the title Naidu. They are primarily present in Coastal Andhra with major concentration in the Godavari-Krishna delta region.
References
- ↑ Pattapu at Ethnologue (26th ed., 2023)
