The class of macromolecules that are primarily responsible for catabolic and anabolic activities in a cell are the.
A) nucleic acids
B) proteins
C) lipids
D) carbohydrates

Question

Quizplus · Accepted Answer

Proteins are the class of macromolecules that are primarily responsible for catabolic and anabolic activities in a cell. They function as enzymes, which catalyze the chemical reactions involved in metabolism. Nucleic acids carry genetic information, lipids are primarily used as energy storage molecules, and carbohydrates are used for energy and structural support.

The Class of Macromolecules That Are Primarily Responsible for Catabolic