Question

Where do nucleic acids come from?

Answer 1

Your nucleic acids come from the foods you eat.

Explanation:

@Arun Refer to the following website in which a grad student in Cell and Molecular Biology answered this question. I hope it will give you more of the information you are looking for.

http://www.madsci.org/posts/archives/2000-10/971102869.Bc.r.html