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Microbiology Quiz Questions

Microbiology Quiz Questions. Directions: To advance to the next slide or go back to a previous slide, click on the arrow buttons . To see correct answers to each question(s), click on the picture on that page. February 25, 2002. Question 1:.

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Microbiology Quiz Questions

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  1. Microbiology Quiz Questions Directions: To advance to the next slide or go back to a previous slide, click on the arrow buttons. To see correct answers to each question(s), click on the picture on that page. February 25, 2002

  2. Question 1: • What type of bacterial morphology is shown in the picture below? Streptococcus

  3. Question 2: • What type of bacterial morphology and gram stain reaction is shown in the picture below? Gram Negative Diplococcus

  4. Question 3: • What type of genetic exchange is being exhibited by the E. coli in the picture below? What is the red structure connecting the two cells together? Conjugation; Sex Pili

  5. Question 4: • What kind of microscope was used to get this image of the mosquito below? If this mosquito passes microorganisms from person to person, what do we call it? Scanning EM; A Vector

  6. Question 5: • What Kingdom of organisms is represented by the image below? What are the spherical blue structures? What is the name used for the “study of” these organisms? Fungi; Spores; Mycology

  7. Question 6: • What organism is shown in the image below? How does it reproduce? Yeast (Candida albicans); by budding

  8. Question 7: • Most of the culture medias below are in the solid state. What substance must be in these medias? Agar

  9. Question 8: • What is the name of the technique shown in the image below? What is the purpose of this technique? What kind of culture plate is being used? Streak-Plating; to isolate bacterial colonies; BAP

  10. Question 9: • The microorganism circled in the image below is the causative agent of syphilis. What is the scientific name for this microbe? Treponema pallidum

  11. Question 10: • What flagella arrangement is exhibited in the image below? Lophotrichous flagella

  12. Question 11: • What 3 types of hemolysis are shown in letters A, B, and C below? A=Alpha B=Beta C=Gamma

  13. Question 12: • The image below is a picture of Clostridium tetani, the causative agent of tetnus. What unique morphological feature is seen in the image? Terminal Endospores

  14. Question 13: • What kind of microscope was used to view the microbes in the image below? Fluorescent Microscope

  15. Question 14: • Image A below represents a positive API 20 reaction for E. coli. In image B, which patient (1, 2, or 3) tested positive for an E. coli infection? 1 Patient 3 2 A 3 B

  16. Question 15: • What classification group of Helminth is shown in picture A? Picture B shows Helminth eggs. Why do we study them? A Nematoda; to properly identify the worm they came from. B

  17. Question 16: • What bacterial morphology is shown in the picture below? What organism that has been in the news lately looks like this under the microscope? Streptobacillus; Bacillus anthracis

  18. Question 17: • This is a unicellular microorganism. Is it a bacterium or a protist? A Protist (look for the nucleus)

  19. Question 18: • What organism is shown in the picture below? What is the head of this organism called? Tapeworm; Scolex

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