Human Biology, 14 Edition

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

Chapter 2 - Section 2.7 - Nucleic Acids - Check Your Progress - Page 40: 2

Answer

DNA strands are held together with hydrogen bonds. Hydrogen bonds are used to hold guanine and cytosine together and also hold adenine and guanine together.

Work Step by Step

DNA strands are held together with hydrogen bonds. Hydrogen bonds are used to hold guanine and cytosine together and also hold adenine and guanine together.
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