Which of These Statements About Lipids Is Incorrect

Multiple Choice

Which of these statements about lipids is incorrect ?

A) Lipids act as long-term energy reservoirs.
B) Vitamins A, D, and K are lipids.
C) Lipids provide structural integrity in biomembranes.
D) Lipids contain 100 times the energy per gram of other biomolecules .
E) Lipids are insoluble in water but are extractable with nonpolar solvents.