Which of the following molecules is not a lipid?
A) Fatty acids
B) Steroids
C) Isoprenoids
D) Waxes
E) All of the above are lipids

Question

Quizplus · Accepted Answer

All of the choices listed, including fatty acids, steroids, isoprenoids, and waxes, are types of lipids. Lipids are a broad group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, phospholipids, and others.

Which of the Following Molecules Is Not a Lipid