Oxidative Phosphorylation

Oxidative phosphorylation is

1.	formation of ATP by transfer of phosphate group from a substrate to ADP
2.	oxidation of phosphate group in ATP
3.	addition of phosphate group to ATP
4.	formation of ATP by energy released from electrons removed during substrate oxidation

Which of these statements is incorrect?

1.	Enzymes of the TCA cycle are present in the mitochondrial matrix.
2.	Glycolysis occurs in the cytosol.
3.	Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms.
4.	Oxidative phosphorylation takes place in the outer mitochondrial membrane.

The complex II of mitochondrial electron transport chain is also known as
1. Cytochrome c oxidase
2. NADH dehydrogenase
3. Cytochrome bc
4. Succinate dehydrogenase