Microbiology: A Systems Approach 4th Edition

by Cowan, Marjorie Kelly

Published by McGraw-Hill Education

ISBN 10: 0073402435

ISBN 13: 978-0-07340-243-7

Chapter 14 - Host Defenses I - Multiple-Choice and True-False Questions - Bloom's Levels 1 and 2: Remember and Understand - Page 419: 8

Answer

a. antibody

Work Step by Step

Antibodies are immunoglobulin, and they play an important role in the third line defense. Thus, the correct answer is option a.

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