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.
Cook County, Illinois. Cook County is a county in the U.S. state of Illinois. It is the second-most populous county in the United States after Los Angeles County, California. As of 2015, the population was 5,238,216. Its county seat is Chicago, the largest city in Illinois and third-most populous city in the United States. More than 40% of all residents of Illinois live in Cook County. Cook County's population is larger than that of 28 individual U.S. states, and the combined populations of the seven smallest states.