Human Biology, 14 Edition

Published by McGraw-Hill Education
ISBN 10: 1-25924-574-8
ISBN 13: 978-1-25924-574-9

Chapter 18 - Assess - Page 410: 13

Answer

13. C Telomeres

Work Step by Step

Telomeres are structures that protect the ends of chromosomes (DNA). They shorten each time a cell divides; therefore, they get shorter with aging.
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