R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Biology Q. Haemoglobin contains the metal (A) Iron (B) Copper (C) Molybdenum (D) Magnesium 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Iron You must be Logged in to update hint/solution 💬 Discussion 💬 Comment