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).
JOINT BASE SAN ANTONIO-RANDOLPH, Texas -- Sporting a neon yellow safety vest with a 12th Flying Training Wing Safety patch Velcro-ed to the front, Maj. Jason Powell, 12th FTW chief of flight safety, bends down to pick up a white-winged dove off of the ground at Joint Base San Antonio-Randolph.