High levels of ATP

High levels of ADP

Increased amounts of

Lower levels of NADH

Succinate dehydrogenase

Citrate synthase

Isocitrate dehydrogenase

Alpha-ketoglutarate dehydrogenase

None of these

Acetyl-CoA combines with oxaloacetate to enter into the Krebs cycle which is a carbohydrate

Acetyl-CoA must first be activated by a carbohydrate before entering into the Krebs cycle

Downstream of the Krebs cycle, the electron transport chain can not function without carbohydrates present, which in turn causes the Krebs cycle to stop functioning

Acetyl-CoA can enter into the Krebs cycle without carbohydrates present

None of these