Question

Which of the following is not found in a lipid?

A. glycerol
B. carbon
C. fatty-acids
D. amino acids

Answer 1

fatty acids are not found in lipids

Answer 2

D. amino acids

Step-by-step explanation:

Hello,

Lipids are mainly composed by carbon atoms as long as they are organic compounds. In addition, glycerides which are types of lipids are composed by glycerol (polyols molecules). Finally, fatty-acids, are long-chained carboxylic acids which are also present in lipids. Thus, amino acids are excluded from the lipids structures.

Best regards.