Why is ATP categorized as a nucleic acid?
A) ATP has a polar region and a nonpolar region.
B) ATP contains four interlocking carbon rings.
C) ATP is a modified nucleotide with three phosphate groups, ribose, and adenine.
D) All nucleic acids, such as ATP, function as catalysts to increase reaction rates.
E) All nucleic acids have an amine and an acid functional group.

Question

Quizplus · Accepted Answer

ATP is classified as a nucleic acid because it is a modified nucleotide consisting of three phosphate groups, ribose, and adenine. While it is not a true nucleic acid like DNA or RNA, it shares many structural and functional similarities with them, such as its involvement in energy storage and transfer within cells. Choices A, B, D, and E do not accurately describe the structure or function of ATP as a nucleic acid.

Why Is ATP Categorized as a Nucleic Acid