Microbiology

Microbiology Study Guide

55. Antigens that are coated with antibodies are susceptible to phagocytosis. a. True b. False 56. What is the most common cause of meningitis in children? a. Cryptococcus neoformans b. Mycobacterium tuberculosis c. Haemophilus influenza d. Streptococcus pneumonia 57. Which of the following substances can sterilize? a. Chlorine b. Ethylene oxide c. Alcohol d. All of the above 58. Alpha-interferon is produced by virus-infected host cells. a. True b. False 59. The herpes virus causes all of the following except: a. Cold sores b. Shingles c. Chickenpox d. Smallpox 60. Bacillus are stained by applying malachite green with heat and then counterstaining with safranin. Through the microscope, the green structures are __________________. a. Flagella b. Endospores c. Cell walls d. Capsules

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