Biology

The primary function of nucleic acids is B.to store genetic information. Nucleic acids, such as DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), are crucial for the transmission and expression of genetic information within cells.

Here’s a breakdown of the options you provided:

A.to store energy: This is not a function of nucleic acids. Energy storage is primarily the role of molecules like ATP (adenosine triphosphate) and carbohydrates.

B.to store genetic information: This is the correct function. DNA carries the genetic blueprint for the development, functioning, and reproduction of all living organisms. RNA plays a key role in translating and expressing this genetic information.