Classification

Multiple Choice

Classification.The following are basic building blocks of macromolecules.Answer the questions with reference to those building blocks.
-the basic unit of ribonucleic acid

A) amino acids
B) glucose
C) glycerol
D) fatty acids
E) nucleotide
F) amino acids and glucose
G) amino acids and glycerol
H) glucose and glycerol
I) glucose and fatty acids
J) glycerol and fatty acids