What is the Number of Carbons Found in the Most

Question

What is the number of carbons found in the most commonly observed fatty acids?
A) 12 or 14
B) 14 or 16
C) 16 or 18
D) 18 or 20
E) 20 or 22

Accepted Answer

The most commonly observed fatty acids in nature typically have chain lengths of 16 or 18 carbons.