1. | Question : | (TCO 3) The process of adding hydrogen to an unsaturated fatty acid and creating a more solid fat is called: |
| | Student Answer: | | emulsification. | | | | pressurization. | | | | hydrogenation. | | | | deamination. | | |
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2. | Question : | (TCO 3) Which of the following describes lipids? |
| | Student Answer: | | Organic nutrients that are insoluble in water | | | | Inorganic nutrients that are insoluble in water | | | | Organic nutrients that are insoluble in fat | | | | Inorganic nutrients that are insoluble in fat | |
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3. | Question : | (TCO 6) To facilitate the digestion of dietary fats, the gallbladder stores and releases a substance known as: |
| | Student Answer: | | lipase. | | | | bile. | | | | hydrochloric acid. | | | | bicarbonate. | |
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4. | Question : | (TCO 6) Which one of the following foods contains invisible fats? |
| | Student Answer: | | Olive oil | | | | Zucchini | | | | Chocolate cake | | | | Butter | |
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5. | Question : | (TCO 6) What element makes protein different from carbohydrates and fat? |
| | Student Answer: | | Carbon | | | | Hydrogen | | | | Oxygen | | | | Nitrogen | |
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6. | Question : | (TCO 5) Which of the following statements is FALSE? |
| | Student Answer: | | HCl denatures protein to allow digestive enzymes to break down the protein. | | | | HCl inhibits the digestion of fat so it does not compete with protein digestion. | | | | HCl untangles the strands of protein and breaks the peptide bonds. | | | | HCl activates pepsin from pepsinogen. | |
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7. | Question : | (TCO 5) Which of the following is NOT typically a nutrient of concern for vegans? |
| | Student Answer: | | Iron | | | | Vitamin B12 | | | | Vitamin C | | | | Calcium | |
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8. | Question : | (TCO 5) The part of the protein molecule that carries nitrogen is the: |
| | Student Answer: | | acid group. | | | | amine group. | | | | side chain. | | | | hydrogen group. | |
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9. | Question : | (TCO 5) The type of protein-energy malnutrition characterized by a general lack of protein, energy, and nutrients in the diet is called: |
| | Student Answer: | | marasmus. | | | | sickle cell anemia. | | | | cystic fibrosis. | | | | kwashiorkor. | |
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10. | Question : | (TCO 5) Which of the following is a genetic disorder resulting in debilitating protein abnormalities? |
| | Student Answer: | | Cystic fibrosis | | | | Mad cow disease | | | | Acidosis | | | | Kwashiorkor | |
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