D Durgesh 🎓 Tutor III ⭐ 8.64K Points 📊 Science Q. Which of the following was the 1st antibiotic - (A) Terramycin (B) Penicilin (C) Streptomycin (D) Neomycin 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Penicilin You must be Logged in to update hint/solution 💬 Discussion 💬 Comment