Tag: Sewall Wright effect or Scattering of Variability

What is Genetic Drift? Discuss its influence on Evolution & how does it produce Founder Effect & Genetic Bottleneck?

What is Genetic Drift? The theory of genetic drift was developed by geneticist Sewall Wright in 1930. It is also called the Sewall Wright effect or Scattering of Variability. Buettner-Janusch prefers to call this phenomenon a sampling error because it is a random statistical effect and not a biological process. It refers to the ‘random fluctuations‘ …