Identify the fatty acid denoted by 18:2.

Name: Identify the fatty acid denoted by 18:2.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

18:2 indicates that the fatty acid contains 18 carbon atoms and 2 double bonds. Linoleic acid is a polyunsaturated fatty acid with 18 carbon atoms and 2 double bonds, so the correct answer is C. Stearic acid has 18 carbons and zero double bonds, palmitoleic acid has 16 carbons and 1 double bond, and arachidonic acid has 20 carbons and 4 double bonds, so they are not the correct answer.

Identify the Fatty Acid Denoted by 18:2