Biology, asked by sontiger2598, 1 year ago

How are two strands of a dna molecule held together?

Answers

Answered by ys15murthy
0

The two strands of the DNA molecule are held together by hydrogen bonds between base pairs (Sec. ... The energy required to break the hydrogen bond is the potential energy between the atoms of Adenine and the atoms of Thymine.

Answered by viji18net
0

Answer:

A DNA strand and its complementary strand are held together by hydrogen bonds. A "G" (guanine) base on one strand will always be bonded to a "C" (cytosine) on the opposite strand by 3 hydrogen bonds.

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