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- 8. Some antibiotics show no zone of inhibition against the microbe. How is this possible? Explain how the microbe is able to combat against the antibiotic with proper reasoning.2. The mechanism of action of antibiotics on the microbial cell. Bactericidal and bacteriostatic action of antibiotics.11. A selective media a) inhibit the growth of certain bacteria while allowing others to grow b) allow for visual distinction of the ability to perform a specific biochemical process c) Will only grow Gram-positive bacteria d) allow just the bacteria to grow
- 8. Explain how a bacterium achieves its resistance. 9. What is the use given to antibiotics in production animals? 10. Is this use in animals good practice? 11. Once resistance occurs, what has the scientific community had to do? 12. Do antibiotics only affect negative bacteria? explain. 13. What are the most feared diseases due to antibiotic resistance? 14. Should antibiotics be used against viruses? explain. 15. How can we avoid antibiotic resistance?4. Name several ways microbes can attach to host tissues/cells.1. What is the initial population of the bacteria? 2. How does the bacteria grow over a period of time? 3. How many bacteria will there be after 12 hours? 24 hours? 4. When is it terminal to take an antibacterial after acquiring the bacteria?
- 3. What are the methods of creating anaerobic conditions for the cultivation of microorganisms?4. When is it terminal to take an antibacterial after acquiring the bacteria?8. All the followings can be produced through Industrial Microbiology techniques except: a) antibiotics b) Amino Acids c) steroids d) polysaccharides19. The new process for cleaning the environment through bioorganic method using bacteria which genome has been modified is called: a) Bioconversion b) Biotechnology c) Bioinformatics d) Bioremediation