This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Biochemistry
[{'content': 'All of the following enzymes are involved in oxidation-reduction reactions, except: \nSelect and explain. \nA. Dehydrogenases, B. Hydrolases, C. Oxygenases, D. Peroxidases', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Hydrolases does not belong to oxidoreductase family. Oxidoreductases are enzymes which catalyse the transfer of electrons from one molecule (reductant) to another molecule (oxidant). It plays a major role in biodegradation pathways. Enzymes present in oxidoreductase family are oxygenase, reductase, dehydrogenase and peroxidase. Ref: Microorganisms in Environmental Management: Microbes and Environment By T. Satyanarayana, Bhavdish Narain Johri, Anil Prakash, Page 233; Biochemical Engineering By Gummadi, Page 89', 'role': 'assistant'}]