Rate limiting step of TCA :: (A) Citrate synthase, (B) Isocitrate dehydrogenase, (C) Alpha-ketoglutarate dehydrogenase, (D) All
Answer is D. 3 enzymes which are rate limiting in TCA cycle Irreversible steps of TCA 1. Citrate Synthase 1. Citrate Synthase (preferred) 2. Isocitrate Dehydrogenase 2. Alpha-Ketoglutarate Dehydrogenase. 3. Alpha-Ketoglutarate Dehydrogenase