3 years ago

Which of the following is a purine base in DNA?

2 answers:

6 0

Answer:

There are many naturally occurring purines. They include the nucleobases adenine (2) and guanine (3). In DNA, these bases form hydrogen bonds with their complementary pyrimidines, thymine and cytosine, respectively.

Chemical formula: C5H4N4

Molar mass: 120.115 g·mol−1

Melting point: 214 °C (417 °F; 487 K)

Explanation:

hope this helps you :)

Free_Kalibri [48]3 years ago

5 0

Answer:

Adenine

Explanation:

They include the nucleobase “adenine”

In DNA, these bases form hydrogen bonds with their complementary pyrimidines, thymine and cytosine

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