Campbell Biology (10th Edition)

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

Chapter 6 - Test Your Understanding - Level 1 - Knowledge/Comprehension: 4

Answer

A-microtubule; muscle contraction

Work Step by Step

This is an incorrect match because muscles contract due to microfilaments. Microfilaments and microtubules are easily confused. Microfilaments are composed of actin proteins and microtubules are composed of tubulin. See pages 114 and 115 to review.
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