DNA and RNA Bases. 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.
Gretna is the second-largest city and parish seat of Jefferson Parish, Louisiana, United States. Gretna is on the west bank of the Mississippi River, just east and across the river from uptown New Orleans. It is part of the New Orleans â Metairie â Kenner Metropolitan Statistical Area. The population was 17,736 at the 2010 census.
DCP has recently filed for a permit to build and operate the Lucerne II Plant, northeast of Greeley in Weld County, with a maximum capacity of 230 MMcf/d, and separate additional gathering system improvements including up to four compressor stations, with estimated service of those facilities by late 2014.