O Omveer 🎓 Tutor III ⭐ 5.26K Points 📊 Biology Q. Blood group which have no antigen (A) A (B) B (C) AB (D) O 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) O You must be Logged in to update hint/solution 💬 Discussion 💬 Comment