Enzymes lower the activation energy of a reaction, which means they make it easier for the reaction to occur. Activation energy is the minimum energy required for a chemical reaction to take place. By lowering this barrier, enzymes increase the rate at which reactions occur without being consumed in the process. This allows biochemical reactions to proceed more efficiently under the conditions present in living organisms, such as physiological temperatures and pressures. Essentially, enzymes facilitate the transformation of substrates into products by providing an alternative pathway for the reaction that requires less energy, thereby promoting metabolic processes necessary for life.
Enzymes lower the activation energy of a reaction this means
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