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. What kind of exotoxin does b. anthracis have






2. Severe diarrhea in AIDS - mild disease with watery diarrhea in immunoCtent - dz - transmission - dx - and tx






3. What test screens for syphillis and What test confirms it






4. mycobacterium causing disseminated disease in AIDS - resistant to multiple drugs - cannot be grown in vitro






5. What does cyrptococcus result in clinically






6. What stain shows legionella






7. Host cell usually lyses - lysozyme produced






8. Which flaviviruses are also arboviruses and which are not






9. What neisseria is there a vaccine for






10. What are the gram neg coccus (genus)






11. Look like molds - but cells are prokaryotic; have filamentous growth and some produce asexual spores; Streptomyces produces geosmin ('fresh dirt' smell) and many antibiotics






12. Toxic effect with oysters and mollusks






13. What serum markers are present in the window period of HBV infxn






14. fluffy white cottage chees lesions in mouth of HIV pos pts with pseudohyphae microscopicallly






15. What does infxn with vibrio cholerae produce and How does it produce it






16. HBV causes what kind of hepatitis - What is the vaccine - and what enzyme does it have






17. What diseases can HHV-6 cause and What is the route of transmission






18. Glycerol + fatty acid(s)






19. What bacteria requires acid fast stain to visualize






20. What are neoplasms associated with HIV

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21. Will show the difference between two things






22. Cilia - flagella - cell wall* - cytoplasm - ribosomes






23. Decomposition - starting point of food chains - commercial applications






24. What is the classic triad of infxn with rickettsia and what requirements do they need to grow






25. What bacteria has protein A and What does it do






26. What is the TX for leprosy and What is the toxicity of this TX






27. Multicellular and aerobic






28. What are the ToRCHeS infxns and What are the nonspecific signs common to ToRCHeS infxns






29. Which bacteria don't stain well because they are too thin to be visualized






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






31. What does aspergillus cause

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32. What bug grows on lowenstein jensen agar






33. Why are chlamydiae obligate intracellular

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34. This infxn is usually asymptomatic in mom or mono - like illness causing hearing loss - petechial rash in the neonate - org and mode of transmission






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






36. 1765 - experiment - Nutrient broth placed in flask - sealed - then heated => no microbial growth






37. What are the key features of systemic mycoses






38. What organisms stain with india ink






39. What virus is in the deltavirus family






40. Which bacteris do not gram stain well because there is no cell wall






41. What sugars do the various neisseria bacteria ferment and what enzyme do they both produce






42. Long rods that can be rigid or flexible






43. What happens in tertiary syphillis






44. Can grow with or without oxygen but prefers oxygen






45. trematodes causing granulomas - fibrosis - inflammation of spleen and liver - org - host - transmission - tx






46. intestinal nematode causing inflammation of muscle - periorbital edema - org - transmission - dx - tx






47. What are important resevoirs for borrelia and What animal is required for tick life cycle






48. What OI's are HIV pos patients at risk for with CD4 < 50






49. What species causing watery diarrhea is comma shaped organism producing a rice water diarrhea






50. What is the mode of transmission of salmonella and shigella