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. Lytic phage infects bacterium - cleavage of bacterial DNA and synthesis of viral proteins - parts of bacterial chromosome may become packaged in viral capsid






2. PNA in EtOh or IVDU






3. What virus is in the deltavirus family






4. What bug grows on bordet - genou (potato) agar






5. What enzyme breaks down lactose and Which bacteria produces it






6. This infxn is usually asymptomatic in mom or has vesicular lesions and causes temporal encephalitis - and vesicular lesions in the neonate - org and transmission






7. What does Anti HBcAg (IgG) indicate






8. What are the sites for extrapulmonary TB

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9. Which DNA viruses are not linear






10. PNA in adults 40 yrs to 65 yrs






11. What bug grows on sabouraud's agar






12. PNA in CF






13. Why is the polysaccharide capsule conjugated to a protein






14. fungal infection in diabetic






15. What does group B strep cause






16. biliary tract disease - cholangiocarcinoma - parasite






17. Which gram pos bacteria have branching filamentous morphology






18. What are the lab findings of pseudomonas






19. What are the killed viral vaccines






20. What malignancy is pseudomans associated with in diabetics






21. What is the source of pseudomonas and What does virulence factors does it have






22. What are koplick spots - and when/How does the rash present in measles infxn






23. This infxn causes rash - lymphadenopathy and arthritis in the mom and PDA (or pulmonary artery hypolplasia) - cataracts and deafness +/- blueberry muffin rash - org and transmission






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






25. What do lab diagnostics show for aspergillus






26. What features are common to both salmonella and shigella






27. What are the two reoviruses and What do they cause






28. What kind of immunity to killed/inactivated viral vaccines induce - and What is the benefit






29. A molecule unique to bacteria that gives the cell strength to resist breakage






30. Require high salt concentrations






31. What are negri bodies and when are they seen






32. Substance inside the plasma membrane (80% water)






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






34. Spirillum - vibrio - spirochete






35. Long rods that can be rigid or flexible






36. Nutrient broth placed in flask - heated - not sealed => microbial growth; nutrient broth placed in flask - sealed - and heated => no microbial growth






37. What does rhinovirus do






38. Of the serotypes of chlamydia trachomatis - which cause lymphogranuloma venereum






39. What is the classical presentation of mycoplasma pneumonia






40. pos PAS stain

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






42. What does MOPS stand for with s pneumo






43. What can cause food poisoning in reheated rice






44. Fungus grows on bird droppings - humans inhale spores which infect lungs






45. All living things are composed of cells






46. Why is anthrax called woolsorters disease






47. What does HDV require and What are the possible infxns it can cause






48. Must be able to re- isolate organism from test host

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49. Postviral PNA






50. Genes for which 5 bacterial toxins are encoded in a lysogenic phage