R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Biology Q. Riboflavin is a/an (A) Vitamin (B) Fatty acid (C) Enzyme (D) Hormone 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Vitamin You must be Logged in to update hint/solution 💬 Discussion 💬 Comment