Microbial catalysis is employed in various fields, including:
1. Biofuel Production: Microbes are used to convert biomass into biofuels like ethanol and biodiesel. 2. Pharmaceuticals: Microbial enzymes are utilized in the synthesis of complex drugs and antibiotics. 3. Food Industry: Fermentation processes, such as those used in the production of cheese, yogurt, and alcoholic beverages, rely on microbial catalysis. 4. Environmental Protection: Microorganisms are used in bioremediation to break down pollutants and toxic substances in the environment.