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.
Strawberry Point, IA (Iowa) Houses and Residents. Total population: 1,243 (Urban population: 0, Rural population: 1,372 (4 farm, 1,368 nonfarm)) Houses: 557 (527 occupied: 377 owner occupied, 172 renter occupied) Housing density: 272 houses/condos per square mile.