DNA polymerase is an enzyme. This enzyme synthesizes a new DNA strand from an old DNA template and also works to repair the DNA in order to avoid mutations. DNA polymerase catalyzes the formation of the phosphodiester bond which makes up the backbone of DNA molecules.
Randolph Air Force Base (IATA: RND, ICAO: KRND, FAA LID: RND) is a United States Air Force base located at Universal City, Texas (14.8 miles (23.8 km) east-northeast of Downtown San Antonio).
For the civil use of this facility and airport information, see Hanscom Field. Hanscom Air Force Base (AFB) (IATA: BED, ICAO: KBED, FAA LID: BED) is a United States Air Force base located predominantly within Bedford, Massachusetts, with portions extending into the adjoining towns of Concord and Lincoln. The facility is adjacent to Hanscom Field which provides general aviation and charter service.