Microbiology

Microbiology Study Guide 6. Which of the following is true about the decline phase of a disease? a. Signs and symptoms of disease subside b. The person returns to normal c. Disease is at its most acute stage d. There is an occurrence of mild symptoms 7. Which of the following statements is false in regard to non-communicable disease? a. Disease is non-infectious b. Disease is of long duration c. Disease includes stroke, cancer, asthma, diabetes, etc. d. Disease is contagious 8. What is a phagolysosome? a. The fusion of a phagosome and a lysosome b. A defense mechanism in which various phagocytes engulf and destroy the microorganisms of disease c. The process by which microorganisms are coated with proteins to make them more phagocytosable d. None of the above 9. Which antigens are identical antigens found in the cells of different species? a. Alloantigens b. Heterophile antigens c. Autoantigens d. Flagellar antigens 10. Which immunity is derived from the activity of the immune system? a.

Innate immunity b. Active immuity c. Passive immunity d. Acquired immunity

Answer Keys found on page 131

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