Which macromolecule is primarily responsible for storing genetic information in cells?(1 point) Responses nucleic acids nucleic acids lipids lipids carbohydrates carbohydrates proteins
nucleic acids
The macromolecule primarily responsible for storing genetic information in cells is nucleic acids.
The macromolecule primarily responsible for storing genetic information in cells is nucleic acids. Nucleic acids are long chains or polymers made up of repeating units called nucleotides. They are responsible for encoding, transmitting, and storing genetic information in cells.
To arrive at this answer, you can use several clues provided in the question. The phrase "storing genetic information" indicates that the answer lies within the field of genetics. The options provided include nucleic acids, lipids, carbohydrates, and proteins. By considering the function of each macromolecule, we can eliminate lipids, carbohydrates, and proteins.
Lipids primarily serve as a source of energy storage and as structural components of cell membranes, not as genetic material. Carbohydrates serve as an energy source and structural support, rather than storing genetic information. Proteins are involved in many cellular functions, but they do not carry the genetic code itself.
Therefore, by process of elimination, we can conclude that the macromolecule primarily responsible for storing genetic information in cells is nucleic acids.