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4. How would you summarize the effect of enzyme concentration on enzyme activity?

4. How would you summarize the effect of enzyme concentration on enzyme activity?

Biochemistry
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
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See attached, you have a table that is perhaps required for some of the questions. 
Answer question number 4 in your own words. Do not copy and paste from google. 

Part 2 1. At which enzyme concentration was starch hydrolyzed the fastest? Slowest? Explain how your iodine test results support your answer. 2. Which enzyme concentration produced the greatest concentration of mono and disaccharides after 10 minutes? Explain how your Benedict's test results support your answer. 3. If you had conducted Benedict's test on the samples at time 0 minutes, what results would you expect to obtain for each test tube? 4. How would you summarize the effect of enzyme concentration on enzyme activity?
Transcribed Image Text:Part 2 1. At which enzyme concentration was starch hydrolyzed the fastest? Slowest? Explain how your iodine test results support your answer. 2. Which enzyme concentration produced the greatest concentration of mono and disaccharides after 10 minutes? Explain how your Benedict's test results support your answer. 3. If you had conducted Benedict's test on the samples at time 0 minutes, what results would you expect to obtain for each test tube? 4. How would you summarize the effect of enzyme concentration on enzyme activity?
Lab 5: Enzymes Results: Table 1, Effect of enzyme concentration Amount of lodine Test Results (color) Amylase Enzyme 0 drops 3 drops 6 drops 9 drops Boiling water bath 37° water bath Ice bath 0 min water dark blue Table 2. Effect of temperature Temperature dark blue dark blue dark blue lodine Test Results (color) 10 min dark blue yellow Brown 5 min dark blue dark brown brown light brown 5 6 7 10 min 9 dark blue Table 3. Effect of pH pH light brown light green green 5 min yellow yellow yellow Benedict's Test Results (color) lodine Test Results (color) yellow 10 min bright blue light blue yellow yellow/red lodine Test Results (color) 15 min yellow yellow yellow faint yellow
Transcribed Image Text:Lab 5: Enzymes Results: Table 1, Effect of enzyme concentration Amount of lodine Test Results (color) Amylase Enzyme 0 drops 3 drops 6 drops 9 drops Boiling water bath 37° water bath Ice bath 0 min water dark blue Table 2. Effect of temperature Temperature dark blue dark blue dark blue lodine Test Results (color) 10 min dark blue yellow Brown 5 min dark blue dark brown brown light brown 5 6 7 10 min 9 dark blue Table 3. Effect of pH pH light brown light green green 5 min yellow yellow yellow Benedict's Test Results (color) lodine Test Results (color) yellow 10 min bright blue light blue yellow yellow/red lodine Test Results (color) 15 min yellow yellow yellow faint yellow
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