The three enzymes found within the human

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40. The three enzymes found within the human immundeficiency virus (HIV) are: a. reverse transcriptase, integrase and protease. b. reverse transcriptase, protease and RNA polymerase. c. reverse transcriptase, endonuclease and DNA polymerase. d. reverse transcriptase, lysozyme and DNA ligase. e. reverse transcriptase, beta-galactosidase and peroxidase. ____ 41. Which of the following organisms would be likely to exhibit phagocytosis? ____ 42. A living microbe with reduced virulence that is used for vaccination is considered: ____ 43. Effective vaccines have been produced for all of the following EXCEPT: ____ 44. Antibacterial drugs are usually given for an extended period of time (up to 9 months) to treat people suffering from: a. gonorrhea. b. malaria. c. cholera. d. tuberculosis. e. tetanus. ____ 45. The beta-lactam antibiotics such as penicillin:
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Name: ______________________ ID: Blue 6 ____ 46. Which of the following have the highest resistance to physical and chemical control? ____ 47. Bacterial plasmids: ____ 48. A major difference between the archaea and the bacteria is that: a. bacteria have peptidoglycan in their cell walls and archaea do not. b. bacteria are prokaryotic and archaea are eukaryotic. c. bacteria are never found in extreme environments where archaea are found. d. the archaea are multicellular and bacteria are single-celled organisms. e. all of the above. ____ 49. Hybrid cells produced by fusing mouse spleen cells (B-lymphocytes) with mouse cancer cells are capable of producing: ____ 50. Which of the following factors contribute to problems with antibiotic resistance of human pathogens? ____
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  • Spring '14
  • BRAUNEDWARDJ
  • Bacteria, pts, c., b. opsonized

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