Polyploidy is the condition in which an organism has extra sets of chromosomes. It can be defined as a chromosomal alteration in which the organism posses more than two complete chromosome sets. Classified as an accident in cell division. Polyploidy is the condition in which an organism has extra sets of chromosomes.
Dubuque [1], founded in 1833, is the oldest city in Iowa. A port on the upper Mississippi River, it is situated along scenic bluffs facing the river, and has its roots in a mining and trading settlement established in the area by Quebec-born entrepreneur Julien Dubuque in 1788.
West Des Moines is the second-largest city in the Des Moines metropolitan area and the tenth-largest city in Iowa. It ranked 94th in Money magazine's list of the 100 Best Places to Live and Launch in 2008. It is one of Iowa's largest and wealthiest cities and one of Des Moines's richest suburbs.