Test your basic knowledge |

Microbiology

Subject : engineering
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 1861 - Disproved spontaneous generation to everyone's satisfaction by demonstrating that microorganisms are present in the air






2. In the bacterial growth curve - what happens in the lag phase






3. What happens when primary TB heals by fibrosis






4. How do shigella propel themselves without flagella






5. What kind of virus is the seasonal influenza virus






6. What are the serum markers of Chronic hep B with low infectivity






7. noninflammatory - malodorous discharge with a fishy smell: pos whiff test and clue cells - org and dz






8. What bug grows on thayer - martin (or VPN) media - What does VPN stand for






9. What is the process of replication for HBV and are there carriers






10. What does shiga toxin do and what bugs produce it






11. How does TSST work






12. Pink






13. The mild heating of a substance to kill spoilage organisms (bacteria)






14. What happens in tertiary syphillis






15. How do group B strep respond to bacitracin






16. Giardia lamblia - attaches to the intestinal cell wall via a sucker disk - causes severe diarrhea - is shed in the feces of wil animals






17. Glycerol + fatty acid(s)






18. What are the lab findings for cholera






19. Clusters






20. What virus is in the rhabdovirus family






21. 'powerhouse of the cell' - involved with ATP (energy) productions; contain 70S ribosomes






22. Capsid is put around nucleic acid






23. Which flaviviruses are also arboviruses and which are not






24. Where do VZV cells remain latent






25. Undulant fever - transmitted in dairy products - contact with animals






26. Why is the polysaccharide capsule conjugated to a protein






27. What is the difference between F+ x F- and Hfr x F- conjugation






28. Contains ribosomes and is associated with protein synthesis






29. Fever and chills






30. What does gonococi cause






31. When should prophylactic vaccination of rabies vaccination occur






32. What are the lab findings for candida albicans






33. What serum markers are present in Chronic Hep B with high infectivity






34. Many sided; most common is icosahedron






35. Must be able to isolate organism from diseased host and grow organism in pure culture

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36. Present- day example of endosymbiosis; live inside an eukaryotic protist






37. Cell is in a hypertonic solution and cytoplasm shrinks






38. When is H flu vaccine give






39. ____ do no treat viral infections






40. Pleomorphic gram variable rod that causes vaginosis presenting as gray vaginal discharge with a fishy smell; non painful






41. What is the nl flora in the oropharynx






42. What causes typhoid fever - tricky Ts






43. Of the gram neg bacillus - which are not enterics






44. Bacteria and cyanobacteria (prokaryotes)






45. Allgin and carrageenan






46. 48 hr cyclic fever - HA - splenomegaly - dz - organism - transmission - dx and tx






47. Methanogens - halophiles - and hyperthermophiles






48. Death of tissue






49. What do you see on blood agar with C. perfringens






50. Is there person to person transmissino of legionella and What is the TX