Based on the given mechanism of action as shown in the Figure, Drug A is likely to be:: (A) Exenatide, (B) Vildagliptin, (C) Canagliflozin, (D) Pramlintide
Answer is B. Parasympathetic nerve supply is richly suuplied to Gastrointenstinal tract(GIT). It helps in peristalsis, digestion,motility and absorption of nutrients.