Question

multiple choice question

which best describes the function of enzymes?

facilitate metabolic pathways
provide locomotion to cells
provide internal translocation of compounds

Explanation:

Analyze the biological function of enzymes

Enzymes are biological catalysts that speed up chemical reactions in cells without being consumed. By lowering the activation energy of reactions, they allow metabolic processes to occur rapidly and efficiently under physiological conditions.

Evaluate the given options

• "Facilitate metabolic pathways": Correct. Metabolic pathways consist of series of linked chemical reactions, almost all of which are catalyzed and regulated by specific enzymes.
• "Provide locomotion to cells": Incorrect. Locomotion is typically driven by structural proteins and organelles like flagella, cilia, or cytoskeletal elements (e.g., actin and myosin).
• "Provide internal translocation of compounds": Incorrect. Translocation and transport of compounds are mediated by transport proteins, motor proteins, or vesicle systems.

Answer:

• Facilitate metabolic pathways (Correct answer)
• Provide locomotion to cells
• Provide internal translocation of compounds