Question

what are purines found in? enter your answer here

Explanation:

Purines are nitrogen - containing bases found in nucleic acids (DNA and RNA). In DNA, adenine (A) and guanine (G) are purine bases. They are also present in some high - energy molecules like ATP and in certain co - enzymes.

Answer:

Nucleic acids (DNA and RNA), high - energy molecules like ATP, and some co - enzymes.