Monosaccharides and amino acids are both monomers. These monomers are formed by hydrolysis. Which statement correctly identifies a difference in the structure of
monosaccharides and amino acids? *

A)Only amino acids contain cytosine, adenine, guanine, and thymine,
B)Only amino acids join together with peptide bonds to form proteins.
C)Only monosaccharides contain carbon and hydrogen.