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5. Other than bacteria list the other 6 types of Microorganisms listed in your textbook.?
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- 1. What kinds of media would be used to culture and Identify this microbe?2. What are some other potential microbes that could have this infection?1. why is there a need to incubate cultures at room temperature? How can this affect microbes? 2. Explain why an inverted image is seen under a compound microscope.3. Why not test water samples directly for Salmonella typhosa or other pathogens?
- 1. What are five different categories of chemical agents utilized in order to control microbes? 2. What's the reason why we try to prevent growth of certain microbes? Why is this needed? 3. What are four methods of physical control of microbes?1. Although sparse, there is still visible growth of microorganisms in Plate D which is the uninoculated plate. Where do you think the microorganisms came from?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.
- 1. Explain why egg white and milk are used as antidotes in heavy metal poisoning. 2. Surgical instruments are sterilized by heating them. Why is this effective against microorganisms?1. What attributes would a microbe need (physical or biochemical) to be able to: a. Travel from Africa to North America and remain viable? b. Flourish in the new environment if it was pathogenic for man?c. Flourish in the new environment if it was pathogenic for plants?d. Flourish in the new environment if it was a soil organism?4. Why is the sterilization important in healthcare system and can you give briefly explain?