Question

A catabolic pathway may be which of the following? a. a set of reactions that combine monomers into larger, more energy-rich polymers b. a set of coupled reactions that are endergonic c. a set of reactions that release energy that can be used to drive cellular work d. a set of reactions that form covalent bonds between molecules to store free energy

Answer 1

Answer:

The correct answer is option c. "a set of reactions that release energy that can be used to drive cellular work".

Explanation:

Catabolism is a part of metabolism at which molecules are broken down into smaller units in order to release energy that could be used in other reactions that drive cellular work. A catabolic pathway follows catabolism criteria. Catabolic pathways are the opposite of anabolic pathways, at which large molecules are synthesized with the requirement of external energy supply.