Campbell Biology (11th Edition)

Published by Pearson
ISBN 10: 0-13409-341-0
ISBN 13: 978-0-13409-341-3

Chapter 43 - Test Your Understanding - Level 1 - Knowledge/Comprehension - Page 974: 2

Answer

C

Work Step by Step

The variable portion of the antibody, the Y-shaped end point, is the antigen-binding site.
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