Campbell Biology (10th Edition)

Published by Pearson
ISBN 10: 0321775651
ISBN 13: 978-0-32177-565-8

Chapter 8 - Test Your Understanding - Level 1 - Knowledge/Comprehension: 4

Answer

A. Add more of the enzyme.

Work Step by Step

A would provide more active sites to allow the reaction to occur more. B is wrong since it would speed some enzymatic reactions but slow others, and C contradicts the question itself which says that the enzyme is already saturated with substrate. D can be excluded since inhibitors slow, not speed, reactions.
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