Lipids are the only class of macromolecules that contain
A)amino acids.
B)nucleic acids.
C)fatty acids.
D)phosphate groups.
E)sugars.

Question

Quizplus · Accepted Answer

Lipids are primarily composed of fatty acids, which are long chains of hydrocarbons with a carboxyl group at one end. While some lipids may contain other components such as phosphate groups, sugars, or amino acids, these are not essential components of lipids and are not present in all lipids. Nucleic acids are not found in lipids at all.

Lipids Are the Only Class of Macromolecules That Contain