The most common effects the genetic bottlenecks and founder effects are discussed in the article.... Genetic drift is the process of changes of allele frequencies over generations in a random fashion. Genetic bottlenecks and founder effects are the most common effects of genetic drift.The rate of loss of alleles in a genetic drift is Â½ N where N is the number of individuals in the initial population.he effect of genetic drift is inversely proportional to the size of the population. In small populations, most of the individuals tend to be homozygous for deleterious genes. The situation is similar to the effects of inbreeding.
Chehalis, WA. Sponsored Topics. Chehalis (i/ÊÉheÉªlÉ¨s/ US dict: shÉÂ·hÄâ²Â·lÄ­s) is a city in Lewis County, Washington, United States. The population was 7,259 at the 2010 census. It is the county seat of Lewis County.
Grant County, Washington. Grant County is a county located in the U.S. state of Washington. As of the 2010 census, the population was 89,120. The county seat is Ephrata, and the largest city is Moses Lake. The county was formed out of Douglas County on February 24, 1909 and is named for U.S. President Ulysses S. Grant.