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Unformatted text preview: jaw2435 homework 8 Walker (53985) 1 This print-out should have 21 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. 001 1.0 points Saccharides are made out of 1. C, H, and O. correct 2. C, H, and N. 3. C and H. 4. C, H, and S. 5. C. Explanation: 002 1.0 points What is the principal component of paper, wood, and cotton? 1. a lipid 2. an oligosaccharide 3. a protein 4. cellulose correct 5. starch Explanation: Paper, wood, and cotton are made up of the structural polysaccharide cellulose. 003 1.0 points When a molecule of sucrose is hydrolyzed, the products are 1. galactose and glucose. 2. fructose and glucose. correct 3. glucose and glucose. 4. galactose and galactose. 5. fructose and galactose. Explanation: 004 1.0 points When you ask for sugar for your coffee, you are asking for 1. glucose. 2. dextrose. 3. lactose. 4. sucrose. correct 5. maltose. Explanation: 005 1.0 points Saccharides belong to which class of biochem- ical compounds? 1. nucleic acids 2. carbohydrates correct 3. amino acids 4. fats 5. proteins Explanation: 006 1.0 points Lactose intolerance is caused from 1. not enough of the enzyme amylase....
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- Spring '08