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 does parvovirus cause






2. Lobe- like projections of the cytoplasm Amoeba






3. What species producing watery diarrhea also produces gas gangrene






4. intestinal nematode can cause anemia by sucking blood from the intestinal walls - orgs - transmission - tx






5. What bug grows on tellurite plate - lofflers media






6. What can cause food poisoning in undercooked meat






7. How is chlamydia DX is lab






8. How is treponema visualized






9. gram pos - spore forming - obligate anaerobes






10. Bats can carry _____ - but birds do not






11. What kind of paralysis does tetanus toxin produce






12. Can be DNA or RNA - never both






13. What are the two forms for chlamydiae






14. 25 celsius






15. How does invasive aspergillosis present in the HIV pos pt






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






17. What is the characteristic feature of cells infected by CMV

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18. Larger bacteria engulf smaller bacteria; these small bacteria may be our present- day mitochondria and chloroplasts






19. Diploid - 2 genes for every trait; humans have 46 chromosomes or 23 pairs






20. What two toxins does C. diff produce andw What do they do






21. How can you distinguish enterococci from nonenterococcal group D






22. Tissue died






23. Which DNA virus does not replicate in the nucleus






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






25. Which bacteria have no cell wall






26. Water moves into the cell; cell wall is strong = contains the swelling - cell wall is weak = osmotic lysis






27. Which are the segmented viruses and what feature do they all share






28. How is legionella transmitted






29. Postviral PNA






30. What are the signs of viral hepatitis






31. PNA in adults 18yrs to 40yrs






32. What shape are campylobacter and What are the lab findings






33. Erythematous - sandpaper - like rahs with fever and sore throat - agent and dz






34. protozoa causing spiking fevers - hepatosplenomegaly - pancytopenia - dz - org - transmission - dx - tx






35. 80S = 60S + 40S






36. What are the two forms of Hansens disease and which patients get which






37. What is the lab diagnosis of C. dipetheria






38. What is the fxn and chemical composition of the bacterial ribosome






39. Some strains of this organism causing UTI produce red pigment - they are often nosocomial and drug resistant






40. How do group B strep grow on blood agar






41. What is the TX for sporthrix






42. Of the serotypes of chlamidyia trachomatis - which cause chronic infection and blindness due to follicular conjunctivitis in Africa






43. How do you treat actinomyces or nocardia






44. Hypothesis that living organisms arise from nonliving matter - a 'vital force' forms life






45. What cell wall structures are found only in gram pos bacteria






46. What does meningococci cause






47. Apiration PNA - orgs






48. What bacteria requires acid fast stain to visualize






49. burns or air






50. Has a phospholipid bilayer - is semi- permeable (nutrients in - waste out) - lack carbohydrates and sterols - acts as a barrier to the outside - ATP production occurs here