PEX-08-01 - Exercise 8: Chemical and Physical Processes of...

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Exercise 8: Chemical and Physical Processes of Digestion: Activity 1: Assessing Starch Digestion by Salivary Amylase Lab Report Pre-lab Quiz Results You scored 16% by answering 1 out of 6 questions correctly. 1. The substrate for amylase is Your answer : b. starch. Correct answer: e. starch and carbohydrate. 2. Which of the following is true of enzymes? Your answer : b. They are used up in the reaction. Correct answer: c. Their activity can be affected by temperature and pH. 3. The reagent IKI tests for the presence of Your answer : b. maltose. Correct answer: a. starch. 4. Which of the following is not true of controls? Your answer : c. A positive result with a negative control could mean that a contamination substance is present. Correct answer: d. A negative result with a positive control is required to validate the test 5. Which of the following is an end product of starch digestion? You correctly answered: e. maltose and glucose
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This note was uploaded on 02/06/2012 for the course ZOOL 2304 taught by Professor Gollahon during the Fall '11 term at Texas Tech.

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PEX-08-01 - Exercise 8: Chemical and Physical Processes of...

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