Figure 2-4 an Overview of the Structures of Organic Compounds

Multiple Choice

Figure 2-4 An Overview of the Structures of Organic Compounds in the Body
Use Figure 2-4 to answer the following questions:
-Identify the structure labeled #5, a component of triglycerides, which is comprised of long chains of carbon atoms with attached hydrogen atoms that end in a carboxyl group.

A) glycerol
B) monosaccharide
C) amino acid
D) nucleotide
E) fatty acid