Essential Cell Biology, 4th Edition

Published by Garland Science
ISBN 10: 0815344546
ISBN 13: 978-0-81534-454-4

Chapter 1 - Cells: The Fundamental Units of Life - Questions - Page 37: Question 1-12

Answer

The 3 major classes of filaments are microtubules, actin filaments, and intermediate filaments.

Work Step by Step

The microtubules are responsible intracellular movements and the separation of chromosomes during cell division. Actin filaments are most abundant in muscle cells, and are responsible for rapid cell movement. Intermediate filaments are most common in skin and provide mechanical support.
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