Questions Of Microbiology Lab.1- We need use oil when the oil immersion objective because oil has th

Questions Of Microbiology Lab.1- We need use oil when the oil immersion objective because oil has the same_________ as glass.2. How does this organism move?3. Protozoans are usually classified by:4. Why is it that, in general, fungal infections cannot be treated with penicillin (an antibiotic) Think about the mode of action of penicillin.5. How would you distinguish Staphylococcus aureus and saccharomyces cerevisiae microscopically?6. The toxin described in the case file caused dizziness, nausea, and muscle cramping. What does this suggest about its mode of action (i.e., what system does this toxin directly affect)?7. What is not a cyanobacterium?8. Jane was very careful in performing a Petri dish inoculation. When she examined her plate during the lab period, a fuzzy white colony was growing on her plate, but not along her inoculation streak. What happened9- You are examine the growth of micrococcus luteus on a slant and u observe that the margin (edge) of a colony looks like this picture. How would u describe this growth pattern? O9. 10- Why it is hard to see the cells in a hinging drop slide?10. 11- You forgot to heat fix your slide during the simple staining technique. What would u expect to see?11. 12- This is a picture of a negative stain what is the morphology of the cells at the end of the yellow arrows?12. 13- Which stain was used in the negative stain technique?13. 14- Why is the presence of a capsule clinically significant?14. 15- What is the name of the decolorizer used in the capsule stain?15. 16- U performed a gram stain and you are looking at the smear of a mixture. All of the cells cocci and bacilli appear deep purple. When you know some of the cells should be pink in color. What could have gone wrong?16. 17- Why is the acid fast stain clinically important?17. 18- In the acid fast stain preparation, staphylococcus aureus was found to be acid fast positive? True Or False18. 19- How would your slide (cells and endospore) have appeared if you had performed?19. 20- In the endospore staining, why is important to apply malachite green over steam?1. We need use oil when the oil immersion objective because oil has the same¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ as glass.2. How does this organism move?3. Protozoans are usually classified by:4. Why is it that, in general, fungal infections cannot be treated with penicillin (an antibiotic) Think about the mode of action of penicillin.5. How would you distinguish Staphylococcus aureus and saccharomyces cerevisiae microscopically?6. The toxin described in the case file caused dizziness, nausea, and muscle cramping. What does this suggest about its mode of action (i.e., what system does this toxin directly affect)?7. What is not a cyanobacterium?8. Jane was very careful in performing a Petri dish inoculation. When she examined her plate during the lab period, a fuzzy white colony was growing on her plate, but not along her inoculation streak. What happened9- You are examine the growth of micrococcus luteus on a slant and u observe that the margin (edge) of a colony looks like this picture. How would u describe this growth pattern? O9. 10- Why it is hard to see the cells in a hinging drop slide?10. 11- You forgot to heat fix your slide during the simple staining technique. What would u expect to see?11. 12- This is a picture of a negative stain what is the morphology of the cells at the end of the yellow arrows?12. 13- Which stain was used in the negative stain technique?13. 14- Why is the presence of a capsule clinically significant?14. 15- What is the name of the decolorizer used in the capsule stain?15. 16- U performed a gram stain and you are looking at the smear of a mixture. All of the cells cocci and bacilli appear deep purple. When you know some of the cells should be pink in color. What could have gone wrong?16. 17- Why is the acid fast stain clinically important?17. 18- In the acid fast stain preparation, staphylococcus aureus was found to be acid fast positive? True Or False18. 19- How would your slide (cells and endospore) have appeared if you had performed?19. 20- In the endospore staining, why is important to apply malachite green over steam?1. We need use oil when the oil immersion objective because oil has the same¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ as glass.2. How does this organism move?3. Protozoans are usually classified by:4. Why is it that, in general, fungal infections cannot be treated with penicillin (an antibiotic) Think about the mode of action of penicillin.5. How would you distinguish Staphylococcus aureus and saccharomyces cerevisiae microscopically?6. The toxin described in the case file caused dizziness, nausea, and muscle cramping. What does this suggest about its mode of action (i.e., what system does this toxin directly affect)?7. What is not a cyanobacterium?8. Jane was very careful in performing a Petri dish inoculation. When she examined her plate during the lab period, a fuzzy white colony was growing on her plate, but not along her inoculation streak. What happened9- You are examine the growth of micrococcus luteus on a slant and u observe that the margin (edge) of a colony looks like this picture. How would u describe this growth pattern? O9. 10- Why it is hard to see the cells in a hinging drop slide?10. 11- You forgot to heat fix your slide during the simple staining technique. What would u expect to see?11. 12- This is a picture of a negative stain what is the morphology of the cells at the end of the yellow arrows?12. 13- Which stain was used in the negative stain technique?13. 14- Why is the presence of a capsule clinically significant?14. 15- What is the name of the decolorizer used in the capsule stain?15. 16- U performed a gram stain and you are looking at the smear of a mixture. All of the cells cocci and bacilli appear deep purple. When you know some of the cells should be pink in color. What could have gone wrong?16. 17- Why is the acid fast stain clinically important?17. 18- In the acid fast stain preparation, staphylococcus aureus was found to be acid fast positive? True Or False18. 19- How would your slide (cells and endospore) have appeared if you had performed?19. 20- In the endospore staining, why is important to apply malachite green over steam?

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