Campbell Biology (11th Edition)

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

Chapter 13 - Test Your Understanding - Level 2 - Application/Analysis - Page 268: 4


D. 2x.

Work Step by Step

The cell at metaphase I has duplicated DNA-- a 4n content --so if 2n = x, then 4n = 2x.
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