Download Chemical Digestion in the Mouth Lab Student Data Sheet

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Name: ________________________
Date: ________________________
Period: ________________________
Chemical Digestion in the Mouth Lab Student Data Sheet
Table 1.1
Sugar Test
1
Substances Being Tested
Distilled Water +
Starch Solution +
Salivary Amylase
Salivary Amylase
2
3
Starch Test
4
5
Chemical Test
Starch Solution
6
Analysis:
1. For which nutrient, sugar or starch, did the starch solution test positive?
2. For which nutrient, sugar or starch, did the salivary amylase test positive?
3. For which nutrient, sugar or starch, did the mixture of salivary amylase and starch solution test
positive?
4. Salivary amylase is found in human saliva. It is a certain type of chemical called an enzyme.
Based on what salivary amylase did in this inquiry, how would you define an enzyme?
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