enzyme function

Enzymes are special proteins that act as catalysts in our bodies, speeding up chemical reactions necessary for life. They work by lowering the energy needed for these reactions to occur, making processes like digestion, metabolism, and DNA replication more efficient. Each enzyme is specific to a particular reaction or type of molecule, much like a key fits a specific lock. Without enzymes, many vital biochemical processes would happen too slowly to sustain life, highlighting their essential role in maintaining health and facilitating everyday bodily functions.