Which of these statements is incorrect?

Which of these statements is incorrect?

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