Campbell Biology (10th Edition)

by Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson

Published by Pearson

ISBN 10: 0321775651

ISBN 13: 978-0-32177-565-8

Chapter 14 - 14.3 - Concept Check - Page 281: 2

Answer

50% A, 50% B.

Work Step by Step

This is because the O mother has two recessive alleles, so the father's gametes will determine phenotype. 50% of his gametes, and thus of his progeny, will be A and 50% will be B.

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