Scientists currently estimate that over 10,000 of human diseases are known to be monogenic. Pure genetic diseases are caused by a single error in a single gene in the human DNA. The nature of disease depends on the functions performed by the modified gene.
Lancaster, Wisconsin. Lancaster is a city in and the county seat of Grant County, Wisconsin, United States. The population was 3,868 at the 2010 census.
Learn more about the Amish in Lancaster County. 1  Click to share on Facebook (Opens in new window) 2  Click to share on Twitter (Opens in new window) 3  Click to share on Google+ (Opens in new window) 4  Click to share on Pinterest (Opens in new window) 5  Click to email this to a friend (Opens in new window) 6  More.