What type of bonds hold the two chains of DNA together in a DNA molecule?
A) hydrogen
B) polar covalent
C) nonpolar covalent
D) ionic
E) more than one of these

Name: What type of bonds hold the two chains of DNA together in a DNA molecule? A) hydrogen B) polar covalent C) nonpolar covalent D) ionic E) more than one of these
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Question

Quizplus · Accepted Answer

The two chains of DNA are held together by hydrogen bonds between complementary nitrogenous bases.

What Type of Bonds Hold the Two Chains of DNA