Answer
B.
Work Step by Step
A. is untrue because an inversion could occur in a such as way as not to affect a gene's sequence, and C. and D are untrue because this directionality does not affect expression.
Biology (11th Edition)
by Raven, Peter; Johnson, George; Mason, Kenneth; Losos, Jonathan; Singer, Susan
Published by
McGraw-Hill Education
ISBN 10:
1259188132
ISBN 13:
978-1-25918-813-8
Chapter 15 - Genes and How They Work - Review Questions - Apply - Page 303: 6
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