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Adenine and thymine are held together by how many hydrogen bonds?

ATen
BOne
CTwo
DSix
Answer & Solution
Correct answer: C. Two
1. Cytosine and guanine form three. 2. Adenine and thymine form two. 3. Base pairs are stabilised by these bonds. _Source: OpenStax Biology 2e, Chapter 14, DNA Structure and Function (CC BY 4.0)._
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