POST BIO150 UNIT 4 QUiZ

• Question 1

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Albert is a healthy, 23-year-old college student. He would like to know more about his risk of cardiovascular disease, so he can take preventive measures, if they are necessary. Albert should

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• Question 2

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While at a party, Jenna drank 24 ounces of beer and 10 ounces of wine. Based on this information, her alcohol consumption was equivalent to ____ standard alcoholic drinks.

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• Question 3

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Which of the following statements is true?

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• Question 4

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Chronic alcohol abuse

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• Question 5

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Women who are trying to become pregnant or are pregnant should

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• Question 6

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According to the Nutrition Facts panel on a package of cream cheese, a 1 oz serving of the cheese supplies 70 kcal; 50 of the kcal are from fat. Based on this information, fat contributes about _____ % of total kcal.

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• Question 7

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Maria usually consumes about 2000 kcal/day. On average, her fat intake is approximately 90 g/day. Based on this information, which of the following statements describes Maria's diet?

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• Question 8

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Which of the following characteristics increases a person's risk of cardiovascular disease (CVD)?

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• Question 9

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Which of the following substances carries cholesterol away from tissues?

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• Question 10

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Having high blood levels of _____ may increase a person's risk of CVD.

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• Question 11

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Which of the following statements is true?

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• Question 12

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Which of the following statements is true?

Selected Answer: Trans fatty acids are a by-product of the emulsification process.

• Question 13

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Compared to an unsaturated fatty acid, a trans fatty acid

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• Question 14

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Which of the following foods naturally contains cholesterol?

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• Question 15

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Which of the following foods is a naturally rich source of monounsaturated fatty acids?

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• Question 16

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Which of the following foods is a naturally rich source of omega-3 fatty acids?

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• Question 17

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Which of the following substances can interfere with cholesterol absorption in the small intestine?

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• Question 18

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Victor is making cake batter. When he added corn oil, fat-free milk, baking powder, and salt together, the oil and milk separated into two layers. To make a mixture that does not separate into oily and watery components, Victor should add _____ and stir the ingredients together.

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• Question 19

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_____ acid is an omega-3 fatty acid.

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• Question 20

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Duncan was a subject in a clinical study that was designed to determine the effects of certain diets on health. While participating in the study, he was given a synthetic formula diet that provided vitamins, choline, minerals, animal protein, purified water, and corn starch. Within a few weeks, Duncan developed patches of scaly skin on his arms and legs and bald spots on his head. When _____ was added to his formula, the signs of the nutritional deficiency disappeared.

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• Question 21

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The body uses essential fatty acids to make

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• Question 22

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Which of the following statements is true?

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• Question 23

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Subcutaneous fat does not

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• Question 24

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In the body, lipids

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• Question 25

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A scientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together, with a methyl group on one end and an acid group on the other end of the molecule. The compound does not contain any nitrogen or sulfur atoms. Based on this information, the compound is a(an)

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