- A Aspergillus niger
- B Trichoderma polysporum
- C Penicillium notatum
- D Monascus purpureus
Correct answer: C. Penicillium notatum
Explanation: Penicillin was discovered by Alexander Fleming from Penicillium notatum (now also produced from Penicillium chrysogenum).
Concept context
Microorganisms in food, medicine, sewage treatment, biocontrol, and biofertilizers