1. What is the name of the virus shown in Figure 8.2(a)?
2. Which gas mixture is produced by anaerobic sludge digesters?
3. Which of the following is a benefit of using Trichoderma species in agriculture?
4. Which group of microbes fixes nitrogen in legume root nodules?
5. Which category does penicillin belong to?
6. Which enzyme is used to clarify bottled fruit juices?
7. What is the role of antibiotics?
8. Which microorganism is used for the commercial production of citric acid?
9. Which enzyme is used in laundry detergents to remove oily stains?
10. What is activated sludge in the context of sewage treatment?
11. What is one advantage of using biocontrol measures in agriculture?
12. What is the significance of colostrum in infants?
13. What is the primary goal of chemotherapy in cancer treatment?
14. What is passive immunity?
15. Which of the following is an example of a microbial colony?
16. What is a drawback of conventional pest control methods?
17. Which cheese gets its texture and flavor from specific microbes?
18. What is the source of acetic acid production?
19. What causes withdrawal symptoms in drug dependence?
20. What is the purpose of a BOD test?