Compounds that contain a nitrogenous base, a sugar, and a ph…

Compounds that contain a nitrogenous base, a sugar, and a phosphate group are called (a)________. Two purines found in DNA are (b)______________ and __________________. A pyrimidine found in all DNA but in only some RNA is (c)_________________. In DNA, the base pair (d)___ –___ is held together by three hydrogen bonds.