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: Social & Preventive Medicine
Pantothenic acid is utilised in synthesis of which hormone: 
Select and explain. 
A. Insulin, B. Thyroxine, C. Coicosteroids, D. All of the above
C: Coicosteroids
Answer: C: Coicosteroids 
Explanation: Works indicate a role for pantothenic acid in synthesis of coicosteroids. Ref: Park 22nd edition, Page 574.