Biology (11th Edition)

Published by McGraw-Hill Education
ISBN 10: 1-25918-813-2
ISBN 13: 978-1-25918-813-8

Chapter 13 - Chromosomes, Mapping, and the Meiosis-Inheritance Connection - Review Questions - Understand: 1

Answer

C.

Work Step by Step

A. and B. are wrong since simply dominant/recessive identity of alleles cannot explain why a phenotype is always seen. Sex linkage can, and genes associated with it are almost always ones on the X chromosome (C.), not the Y (D.).
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