PEX-08-01.pdf - Name Alexannedreia Doorgasingh Exercise 8 Chemical and Physical Processes of Digestion Activity 1 Assessing Starch Digestion by Salivary

PEX-08-01.pdf - Name Alexannedreia Doorgasingh Exercise 8...

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Name: Alexannedreia Doorgasingh Exercise 8: Chemical and Physical Processes of Digestion: Activity 1: Assessing Starch Digestion by Salivary Amylase Lab Report Pre-lab Quiz Results You scored 100% by answering 6 out of 6 questions correctly. 1. The substrate for amylase is You correctly answered: e. starch and carbohydrate. 2. Which of the following is true of enzymes? You correctly answered: c. Their activity can be affected by temperature and pH. 3. The reagent IKI tests for the presence of You correctly answered: a. starch. 4. Which of the following is not true of controls? You correctly answered: 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 6. Hydrolases are enzymes that break down large molecules into smaller subunits through the addition of _____________. You correctly answered: b. water 02/22/17 page 1
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02/22/17 page 2 Experiment Results Predict Question: Predict Question: What effect do you think boiling and freezing will have on the activity of the amylase enzyme?
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