Which of the following descriptions best fits the class of molecules known as nucleotides?
A. a nitrogenous base and a phosphate group
B. a nitrogenous base and a sugar
C. a nitrogenous base, a phosphate group, and a sugar
D. a sugar and a purine or pyrimidine
Answer:C
Which of the following descriptions best fits the class of molecules known as nucleotides?
A. a nitrogenous base and a phosphate group B. a nitrogenous base and a sugar C. a nitrogenous base, a phosphate group, and a sugar D. a sugar and a purine or pyrimidine