147k views
4 votes
Which parts of a DNA molecule correspond to the rungs of the ladder?

User AnnW
by
3.4k points

1 Answer

7 votes

Answer:

complementary pairs of nitrogen bases

Step-by-step explanation:

The rungs of the ladder are formed by complementary pairs of nitrogen bases (A with T and G with C)

User Ben Foster
by
3.1k points