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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.
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In Anaerobic glycolysis, there is gain of -
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The correct answer is  Net gain in anaerobic glycolysis is only - 2 ATP. - 2 NADH are produced also (Glyceraldehyde-3-P dehydrogenase step) - But 2 NADH are used also (Lactate dehydrogenase step). Similarly - 2 NAD are produced also (Lactate dehydrogenase step) - But 2 NAD are used also (Glyceraldehyde-3-P dehydrogenase step). So there is no net gain of NADH or NAD.