Bases. There are four types of bases in DNA. They are called: * Adenine (A). * Cytosine (C). * Guanine (G). * Thymine (T). Courtesy of the National Human Genome Research Institution. Bases are the part of DNA that stores information and gives DNA the ability to encode phenotype, a personâs visible traits.
Gridley Township, McLean County, Illinois. Gridley Township is located in McLean County, Illinois. As of the 2010 census, its population was 1,913 and it contained 790 housing units. Contents.
DuPage County is a county located in the U.S. state of Illinois. As of the 2010 census, the population was 916,924, making it the second-most populous county in Illinois. Its county seat is Wheaton. Dupage County is one of the collar counties of the Chicago-Naperville-Elgin, IL-IN-WI Metropolitan Statistical Area. The majority of DuPage County is in the 630 and 331 area codes. However, the areas of the county that are in the city of Chicago are in area code 773, primarily part of O'Hare International Airport.