Identify the phenomenon in which a new set of | vedclass

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(A) The phenomenon described is the $Founder 	ext{ effect}$.When a small group of individuals from a larger population migrates to a new, isolated ge

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Founder effect

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(A) The phenomenon described is the $Founder 	ext{ effect}$.When a small group of individuals from a larger population migrates to a new, isolated geographical area, the allele frequencies in this new group may differ significantly from the original population due to genetic drift.These original individuals are referred to as $founders$, and the resulting change in the genetic makeup of the new population is known as the $Founder 	ext{ effect}$.Over time, this can lead to the formation of a distinct species.

Identify the phenomenon in which a new set of population is formed from the existing population due to an excessive change in the allele frequency.

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