Which of the following represents the most significant regulatory control point among these TCA cycle reactions?
ASuccinyl-CoA to Succinate (Succinyl-CoA synthetase)
BIsocitrate to Alpha-ketoglutarate (Isocitrate dehydrogenase)
CAcetyl-CoA + Oxaloacetate to Citrate (Citrate synthase)
DAlpha-ketoglutarate to Succinyl-CoA (Alpha-ketoglutarate dehydrogenase complex)
Which enzyme in the Krebs cycle is indirectly affected by hyperammonemia due to its impact on metabolic pathways?
AAlpha-Ketoglutarate dehydrogenase
BIsocitrate dehydrogenase
CSuccinate dehydrogenase
DMalate dehydrogenase
Arsenic inhibits all except :
ALipoic acid
BEnolase
Cα-KG dehydrogenase
DPDH
+ 7 more in the PDF
Browse all chapters