L#05%2008-30-11%20Study%20Questions%20ch%20#4%20calories%2c%20carbs%2c%20lipids

L#05%2008-30-11%20Study%20Questions%20ch%20#4%20calories%2c%20carbs%2c%20lipids

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Study Questions Biology 1103 Tuesday 08-30-11 for Lecture #5 1. List the main macromolecules in living things? 2. Explain the difference between a monomer and a polymer. 3. What is a calorie? 4. Explain Calories and its relationship to food. How many calories are in a gram of carbohydrate, fat, protein? 5. What foods are high in carbohydrate? Lipids? Protein 6. Describe the characteristics of carbohydrates. What are the main monomers of carbohydrates? What are Glucose, Fructose and Galactose? 7. Explain dehydration synthesis of carbohydrates. What is a disaccharide? What are the
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Unformatted text preview: two components of Sucrose, Lactose, and Maltose? 8. What is a polysaccharide? What is a complex carbohydrate? What are the monomers of starch, glycogen, and cellulose? 9. What is the difference between starch, glycogen and fiber? . 10. What is the one common characteristic of all lipids? Why is a steroid listed with the lipids? 11. What are the differences between a saturated and unsaturated fat? 12. Analyze what you had for breakfast this morning. How many calories? How does your nutrition compare with the food pyramid shown on page 75?...
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