system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
True about isoenzymes is/are:
assistant
The correct answer is  Isozymes are the physically distinct forms of the same enzymes that catalyze the same reaction, and differ from each other structurally, electrophoretically and immunologically. They differ in their physical propeies because of genetically determined difference in amino acid sequence. They are separated by electrophoresis as they have different electrophoretic mobility. They have different Km value. Isoenzyme of an oligomeric enzyme process differ in combination of its peptide protomer.