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. Which flaviviruses are also arboviruses and which are not






2. Segment of DNA that can jump from one location to another - can transfer genes from plasmid to chromosome and vice versa






3. 1665 - Reported life's smallest structural units were 'cells' - Cell Theory - lacked staining techniques and resolution to see microbes






4. In which age group is the peak incidence for mononucleosis - and how are the reactive cytotoxic T cells termed?






5. Flu - polio - common cold - rabies - measles (most common)






6. What bugs are obligate intracellulars and why

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7. What do ADP- ribosylating A- B toxins do






8. What is weil's disease






9. liver cysts - parasite






10. Where are spores of C. botulinum found






11. painful genital ulcer - inguinal adenopathy- org and dz






12. Capitalized/italics or underlined






13. trichinella spiralis - tricky Ts






14. What kind of virus and family are HBV






15. How is legionella detected clinically






16. Botulism - prevents contraction of muscles - SIDS






17. What are the viral causes of meningitis






18. Which location is common for lymphadenopathy in EBC mononucleosis






19. Surrounds the capsid in some viruses






20. How is Hfr made






21. What Oi/disease occurs on the genitals of AIDS pts






22. Nucleic acid is injected into host cell from the capsid through tail sheath - penetrating host cell membrane by contraction of tail (similar to a syringe)






23. What components make up the naked icosahedral viral structure






24. What happens when endotoxin activates the complement pathway






25. What schistosoma species is associated with squamous cell carcinoma - and of what organi






26. Rod- shaped






27. Endospores get into deep puncture wounds - make puncture wounds bleed (oxygen)






28. What can cause food poisoning in undercooked meat






29. tissue nematode causing skin inflammation and ulceration - org - transmission - tx






30. Which nematodes are ingested






31. Smallest a person can see with unaided eye - pen dot






32. They take over the synthesizing machinery to multiply






33. What does norwalk virus do






34. What serum markers indicate Hep B recovery






35. Tissue died






36. Bacteria and cyanobacteria (prokaryotes)






37. Gram- stain: see the difference between gram- positive/gram- negative






38. Which are the DNA enveloped viruses






39. What are the best serologic markers to detect for active Hep A






40. What are gp120 and gp41 together






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






42. yeast and mold






43. cestode causing cysticercosis - org - transmission - tx






44. Which are the DNA nucleocapsid viruses






45. What does neg PPD indicated






46. ___ percent of infected illnesses are caused by ___






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






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






49. Binary fission + cytokinesis






50. which mycobacterium is also pulmonary with TB- like symptoms and not M. tuberculosis