Enzymes play a crucial role in metabolic reactions from "summary" of NCERT Solutions - Biology for Class 12th by Dr. Madhurbhashini,Sargam Hans,Shanya Hans
Enzymes are biological catalysts that accelerate chemical reactions within living organisms. They play a critical role in metabolic reactions by lowering the activation energy required for these reactions to occur. This allows metabolic processes to proceed at a suitable rate for maintaining life. Enzymes are highly specific in their function, with each enzyme catalyzing a particular reaction. This specificity is due to the unique shape of the enzyme's active site, which binds to specific substrates. Once bound, the enzyme facilitates the conversion of substrates into products, which are then released. Enzymes are essential for various metabolic processes, such as digestion, respiration, and synthesis of molecules like proteins and nucleic acids. ...
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