28) Which disease(s) is/are not caused by avirus?
A) Botulism
B) Tetanus
C) Variant Creutzfeldt–Jakob disease (vCJD)
D) All of the above
E) A and B
29) Which of the following is not a body defense againstfoodborne pathogens?
A) Hemorrhoids
B) Intestinal microflora
C) Low pH of stomach
D) Lysozyme in saliva
E) Secretory IgA in intestine
34) An enterotoxin is a type of …
A) Endotoxin
B) Exotoxin
C) Hypertoxin
D) Uncoupler
E) None of the above
35) Which of the following statements is/are true offood poisoning (intoxication)?
A) It takes approximately 2-3 weeks after eatingcontaminated food to develop.
B) It can involve either vomiting ordiarrhea.
C) It is carefully monitored by MTSU’s College of Basicand Applied Sciences
D) All of the above
E) A and C
