Krebs Cycle

Which molecules enter Krebs Cycle from pyruvate oxidation?

• Pyruvate

• Acetyl CoA

• Oxaloacetate

• Isocitrate

what is the product of the isomerization of citrate?

• Isocitrate

• Fumarate

• Succinate

Which of the following is not the product of oxidative decarboxylation of Isocitrate

• Carbon dioxide

• NADH

• Succinyl-CoA

Succinate is __________ to Fumarate when it transfers 2 electrons to FAD

• Breakdown

• Reduced

• Oxidized

• Isomerized

Oxaloacetate are regenerated by

• Oxidation of Malate

• Oxidation of Isocitrate

• Oxidation of Fumarate

• Oxidation of succinate