Question

there are three major structural components of an atp molecule. what other important biological molecule also contains the component indicated by the box in this figure? dna lipid glucose cholesterol

Explanation:

The boxed component in the ATP molecule is an adenine - a nitrogenous base. DNA is composed of nucleotides which contain nitrogenous bases (adenine, thymine, cytosine, guanine). Lipids, glucose, and cholesterol do not contain this nitrogen - containing ring structure.

Answer:

A. DNA