K Krishna Sharma 🎓 Tutor ⭐ 47.22K Points 📊 Politics Q. Which among the following is not an Enzyme? (A) Gastrin (B) Ptyalin (C) Pepsin (D) Rennin 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Gastrin You must be Logged in to update hint/solution 💬 Discussion 💬 Comment