SCI 228 Midterm Exam
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Student Answer: diarrhea.<br />
paralysis.<br />
anemia.<br />
jaundice.<br />
11. Question : (TCO 1-6) An estimated ________ of all chicken eggs in the U.S. are contaminated with<br />
Salmonella.<br />
Student Answer: one-fifth<br />
one-fourth<br />
one-third<br />
one-half<br />
12. Question : (TCO 1-6) Which of the following additives gives ham, hot dogs, and bologna their pink<br />
color?<br />
Student Answer: sulfites<br />
BHT/BHA<br />
nitrates/nitrites<br />
propionic acid<br />
13. Question : (TCO 1-6) Why do fungi rarely cause food infection?<br />
Student Answer: Few species of fungi cause serious illness.<br />
Fungal growth makes food look unappealing.<br />
Fungal growth makes food taste unappealing.<br />
All of these are reasons fungi rarely cause food infection.<br />
14. Question : (TCO 1-6) The primary symptom of Giardia infection is:<br />
Student Answer: jaundice.<br />
diarrhea.<br />
dementia.
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