This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gastrointestinal tract, Subject name: Pharmacology
[{'content': 'The ratio of c peptide: insulin in normal adults is \nSelect and explain. \nA. 2:01, B. 1:02, C. 1:01, D. 1:04', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C peptide and insulin are released in an equal ratio from beta cells of the pancreas. The indirect way of measurment of insulin in ones body is measuring the C peeptide . Ref:HL sharma 3rd ed.Pg 634', 'role': 'assistant'}]