Question

The nitrogen base pairs in the DNA molecule are adenine and

or cytosine and
thymine
cytosine
guanine

Answer 1

Adenine and guanine cytosine and thymine

Answer 2

Step-by-step explanation:

The four nitrogenous bases are A, T, C, and G. They stand for adenine, thymine, cytosine, and guanine. The four different bases pair together in a way known as complementary pairing. Adenine always pairs with thymine, and cytosine always pairs with guanine.