Allele-A Genetics Definition. An allele is one of two or more versions of a gene. An individual inherits two alleles for each gene, one from each parent. Credit: Darryl Leja, NHGRI.
Population of Swisher, IA Last official estimated population of Swisher city (Johnson County**, Iowa state) was 932 (year 2014) [1]. This was 0% of total US population and 0.03% of total Iowa state population.
From Wikipedia, the free encyclopedia. Nevada (/nÉËveÉªdÉ/ nÉ-VAY-dÉ) is a city in and the county seat of Story County, Iowa, United States. The population was 6,798 in the 2010 census, an increase from 6,658 in the 2000 census.