This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolism of lipid, Subject name: Biochemistry
Fatty acid sythase complex does not include 
Select and explain. 
A. Acyl transacetylase, B. Enoyl reductase, C. Keto acyl synthase, D. Acetyl co A carboxylase
C: Keto acyl synthase
Answer: C: Keto acyl synthase 
Explanation: Fatty acid synthase complex is a multienzyme complex The complex is a dimer of two identical polypeptide monomers arranged in an X-shape in which six enzymes and acyl carrier protein are linked in primary structure. Reference: Harpers illustrated biochemistry 30 th edition