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.
Population of Cedar Falls, IA. Last official estimated population of Cedar Falls city (Black Hawk County**, Iowa state) was 40,859 (year 2014)[1]. This was 0.013% of total US population and 1.31% of total Iowa state population. Area of Cedar Falls city is 29.6 miÂ² (=76.7 kmÂ²)[6], in this year population density was 1,380.19 p/miÂ².