- A As an antibiotic against bacterial infections
- B To lower blood cholesterol levels
- C To prevent organ rejection after transplants
- D As a clot-dissolving agent
Correct answer: C. To prevent organ rejection after transplants
Explanation: Cyclosporin A produced by Trichoderma polysporum is an immunosuppressant used to prevent organ rejection in transplant patients.
Concept context
Microorganisms in food, medicine, sewage treatment, biocontrol, and biofertilizers