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| 1. |
What is the purpose of functional groups such as hydroxyl and carboxyl?
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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| 2. |
How do dehydration synthesis and hydrolysis differ?
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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| 3. |
List and describe three different types of carbohydrates and their functions.
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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| 4. |
List and describe the four levels of protein structure and how each level relates to the others. Answer should include the following: primary—the sequence of amino acids; secondary—the interactions within the chain of amino acids; tertiary—the three-dimensional structure of a protein; quaternary—subunits of proteins bonded together. Each level builds upon the previous levels.
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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| 5. |
Food scientists often work to find ways to produce healthier food choices. Explain why it is a challenge to produce a margarine that is solid at room temperature, but does not contain any saturated fat?
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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| 6. |
How is a phospholipid structurally different from a triglyceride?
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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| 7. |
Your friend is afraid of having a heart attack and has decided to eat a totally cholesterol-free diet. What would you say to your friend to try to convince him that no cholesterol is also harmful?
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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| 8. |
When a water system becomes contaminated with microbes, people are urged to boil their water before drinking it. Describe the effect that heating the water has on the proteins of the microbes and explain how this will make the water safe.
[Hint]
To create paragraphs in your essay response, type <p> at the beginning of the paragraph, and </p> at the end.
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