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
1st response to hypoglycemia ? 
Select and explain. 
A. Decreased insulin, B. Increased glucagon, C. Increased coisol, D. Increased norepinephrinea
A: Decreased insulin
Answer: A: Decreased insulin 
Explanation: Ans. is 'a' i.e., Decreased insulinDecreased insulin is the first response followed successively by increase in glucagon, epinephrine, coisol and GH.