In DNA, there are four different bases: adenine (A) and guanine (G) are the larger purines. Cytosine (C) and thymine (T) are the smaller pyrimidines. RNA also contains four different bases.
Gresham is located in Multnomah County, OR. The population is 108,958, making Gresham the 2nd largest city in Multnomah County and the 4th largest city in the state of Oregon. There are 26 public schools in Gresham with an average Homefacts rating of C+. The total crime rate for Gresham is very low, and there are 6 registered sex offenders residing in the city.
Effingham is a city in Effingham County, Illinois, United States. The population was 12,384 at the 2000 census. It is the county seat of Effingham County. The city bills itself as The Crossroads of Opportunity because of its location at the intersection of two major Interstate highways: I-57 running from Chicago to Miner, Missouri, and I-70 running from Utah to Maryland.