The concept of a founder population is usually used in a context of subsequent population growth, and populations that have recently arisen from small founder populations will exhibit reduced variation due to the genetic drift implied by such a population bottleneck.
The concept of a founder population is usually used in a context of subsequent population growth. Populations will exhibit reduced variation due to the genetic drift. This genetic drift is implied by such a population bottleneck. These Populations have recently arisen from small founder populations.