184k views
2 votes
What molecules make up the steps of the DNA ladder?

User Philkark
by
8.2k points

1 Answer

5 votes

The four nitrogen bases (Thymine, Adenine, Cytosine, and Guanine) with hydrogen bonding in between.

User Nap
by
8.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.