Infographic on factors affecting enzyme activity, including temperature, pH, enzyme concentration, and substrate concentration.

Factors affecting enzyme activity, including temperature, pH, enzyme concentration, and substrate concentration, influence the rate of biochemical reactions.

Enzyme

Category: Cell Biology Date: November 10, 2024

Definition of Enzyme

An enzyme is a protein that acts as a catalyst, speeding up chemical reactions within the cell without being consumed in the process. Enzymes are vital for various cellular processes, such as digestion, energy production, and DNA replication.