This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
Which of the following is omega 6 fatty acid 
Select and explain. 
A. α - Linolenic acid, B. γ - Linolenic acid, C. Timnodonic acid, D. Cervonic acid
B: γ - Linolenic acid
Answer: B: γ - Linolenic acid 
Explanation: Omega 6 fatty acids

Linoleic acid
γ Linolenic acid
Arachidonic acid.

Omega 3 fatty acids

α - linolenic acid
Timnodonic acid (Eicosapentaenoic acid)
Cervonic acid (Decosahexaenoic acid)