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. Virus is engulfed by host cell






2. What species causes bloody diarrhea - is lactose neg - and had flagellar motility






3. PNA in HIV pos pt with CD4 <200






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






5. All living things are composed of cells






6. What virus is in the deltavirus family






7. rubeola - lots of spots






8. What virus is in the rhabdovirus family






9. What does pneumocystis jeroveci cause - How is it diagnosed - and in who do you see it in






10. This infection has a variable presentation in mom - and can cause recurrent infection and chronic diarrhea in the neonate - org and transmission






11. African sleeping sickness: enlarged lymph nodes - recurring fever - organism - transmission - dx - tx






12. What are the three forms of prion diesase






13. What organisms stain with silver stain






14. What do lab diagnostics show for aspergillus






15. Size - cell structure - replication






16. Grow in very hot conditions






17. What does meningococci cause






18. Cellulitis - osteomyelitis from animal bite: cats and dogs






19. cestode causing cysts in liver - anaphylaxis when released from cysts - org - transmission - pre - surgical tx - and tx






20. Comma- shaped






21. Require intracellular parasite/has to be within a host cell to replicate (prokaryotic); causes trachoma (most common infectious cause of blindness in the world)






22. What organisms are encapsulated






23. What happens in stage 2 of lyme disease

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24. Squamous cell carcinoma in anus of MSM or cervix of females of HIV pso pt






25. Prevents osmotic lysis (cell bursting)






26. All the material from the nuclear membrane to the cell membrane - contains cytosol which is the liquid portion and cytoskeleton which are the internal structures






27. Non - enveloped virus is engulfed by host cell; enveloped virus fusion of the envelope with cell membrane






28. Lowercase/italics or underlined






29. Where are spores of C. botulinum found






30. Which are the DNA enveloped viruses






31. Help bacteria to attach to one another






32. What organisms stain with india ink






33. Many sided; most common is icosahedron






34. Which bacteria have no cell wall






35. Which bacteria is an important cause of subacute endocarditis and bacteremia in colon cancer patients






36. health care provider






37. What is the Ghon complex






38. 25 celsius






39. What is the fxn and chemical composition of cell wall/cell membrane in gram positive bacteria






40. Trichomonas vaginalis - STD - many women and men are asymptomatic






41. Why is the polysaccharide capsule conjugated to a protein






42. exchange o- f genes between 2 chromosomes by crossing over within regions of significant base sequence homology






43. What are the positive stranded RNA viruses






44. Allows nutrients in - waste out






45. They grow better in acidic environments - are more resistant to osmotic pressure (can tolerate high sugar and salt concentrations) - can better tolerate low moisture - can digest more complex carbohydrates - require less nitrogen






46. What kind of virus is HEV and What does it cause






47. Who mostly gets infected with leptospira






48. What are the findings for pressure - cell type - protein and sugar in the CSF with a bacterial meningitis






49. Glycocalyx - flagella - fimbriae - pili - cell wall






50. Water movement with hypotonic solution or hypertonic solution