This preview shows pages 1–2. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: 23. prevents the bacterial cell from making a cell wall 241. pathogen 25. nucleic acid 26. their metabolic machinery is borrowed from the host cell 27. This is true. 28. The flu shot is different each year because the infectious agent undergoes frequent mutation. 29. budding of new viral particles 30. It helps in the digestion of fats. 31. the fecal-oral route 32. Some of those infected are long-term chronic carriers. 33. Asians and Pacific Islanders 34. The majority of those infected with hepatitis C have no symptoms. 35. infectious agents which seem to have no genetic material 36. prion 37. Macrophages engulf the invading agent in the affected tissue. 38. red blood cell 39. Mast cells are phagocytic cells. 401. Histamine causes the blood vessels to constrict (get smaller). APPROXIMATE GRADE RANGES 90 100% A, A-80 89 B+, B, B-65 79 C+, C, C-55 64 D 0 54 F...
View Full Document