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einsteindude einsteindude
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The two strands of the double helix of DNA are held together by ________.
A) hydrogen bonds
B) covalent bonds
C) dipole-dipole interactions
D) ionic bonds
E) sugar-to-phosphate bonds
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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f_zah1f_zah1
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