Compounds That Contain a Nitrogenous Base, a Sugar, and a Phosphate

Essay

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;
the base pair (e) _____-_____ has only two such bonds.