Penicillin was discovered by? EASY 1 Point -0.25 Negative MCQ #1460 Biology Sciences Federal NTS Question Penicillin was discovered by? Options A Louis Pasteur B Edward Jenner C Alexander Fleming D Robert Koch Reveal Answer Reset 📝 Explanation Penicillin was discovered by Sir Alexander Fleming in 1928 when he noticed that the mould Penicillium notatum was killing bacteria on his petri dish. It revolutionised medicine. ← Previous MCQ📋 All MCQs📚 LearnNext MCQ → Related MCQs EASY The longest bone in the human body is MEDIUM The smallest bone in the human body is EASY The heart is located in