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. Golgi complex - mitochondria - chloroplasts* - endoplasmic reticulum - nucleus






2. What are the 4 phases of HIV






3. Size - cell structure - replication






4. Giardia lamblia - attaches to the intestinal cell wall via a sucker disk - causes severe diarrhea - is shed in the feces of wil animals






5. What does reverse transcriptase do in HIV






6. Crystal violet- iodine (CV-I) crystals form in cell






7. Spherical






8. Are atypical lymphocytes actually atypical?






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






10. What are the only double stranded RNA viruses






11. Involved in photosynthesis (chlorophyll); contain 70S ribosomes; when hit by light - chlorophyll releases an electron






12. Mycoplasma pneumoniae is the only bacterial membrane containing what substance






13. What are the lab findings for candida albicans






14. painless chancre - org and dz






15. Respiratory therapy equipment is risk factor For what nosocomial infection






16. What happens when macrophages activate macrophages






17. What virulence factor binds Fc region of Ig - prevents opsonization and phagocytosis and what bug has it






18. Who typically gets sporothrix

Warning: Invalid argument supplied for foreach() in /var/www/html/basicversity.com/show_quiz.php on line 183


19. How does mucomycosis present clinically






20. Urinary catheterization is a risk factor For what nosocomial infection






21. Mycobacterium tuberculosis and Mycobacterium leprae






22. trichinella spiralis - tricky Ts






23. health care provider






24. Where does the rickettsiae rash start and Where does the typhus rash start






25. Work in the renal dialysis unit is risk factor For what nosocomial infection






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






27. Can be DNA or RNA - never both






28. Prokaryotes






29. Nutrient broth - heated - and then placed in sealed flask => microbial growth






30. Protozoans - primitive algae (single cell)






31. Dimorphic fungus that lives on vegetation - traumatically introduced into the skin causes local pustule or ulcer with nodules along draining lymphatics - little systemic illness






32. Which hepatitis causes post - transfusion hepatitis






33. trypanosoma - tricky Ts






34. What does inflammatory diseases do staph aureus cause






35. What species causing bloody diarrhea is lactose neg - very low ID50 and produces shiga toxin






36. What happens in secondary syphillis






37. What can cause food poisoning in reheated rice






38. Chronic watery diarrhea in HIV pos pt with acid fast cysts seen in stool






39. 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)






40. Site of protein synthesis; some are free in cytoplasm - others are bound to the rough ER






41. Capsid is put around nucleic acid






42. Structure unique to some bacteria






43. What bacteria are considered enterococci - where are they found - and What do they cause






44. How endospores return to metabolizing cells when environmental conditions are better (food and water present)






45. What serum markers indicate Hep B recovery






46. What is in pneumovax






47. Atypical pneumonia - transmitted by aerosal - two organisms chlamydiae






48. What is the resevoir of salmonella






49. PNA in CF






50. Thick peptidoglycan layer with teichoic acids