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.
Niall Ferguson: The Landscape of the Law. Sue Lawley: Hello and welcome to the third in this yearâs series of BBC Reith Lectures. Today weâre in Gresham College in the City of London â its oldest place of higher education. This hall dates back five centuries, hence the creaky floorboards, which you may well hear from time to time.