Which of the following statement is incorrect?

Question

Which of the following statement is incorrect? (A) All enzymes for the Krebs cycle are present in mitochondrial matrix. (B) In glycolysis, hydrogen acceptor is NAD, that can pick up hydrogen atoms. (C) Glycolysis occurs in both aerobic and aerobic respiration. (D) Oxidative phosphorylation takes place in inner mitochondrial membrane and is organized as ETS.

Tardigrade Admin · Accepted Answer

The Krebs cycle occurs in matrix of mitochondria, and all enzymes of the Krebs cycle are present in matrix except enzyme succinate dehydrogenase which is present in inner membrane of mitochondria. This enzyme utilises a molecule of FAD and reduces to FADH2 during the citric acid cycle.

Q. Which of the following statement is incorrect?

All enzymes for the Krebs cycle are present in mitochondrial matrix.

In glycolysis, hydrogen acceptor is NAD, that can pick up hydrogen atoms.

Glycolysis occurs in both aerobic and aerobic respiration.

Oxidative phosphorylation takes place in inner mitochondrial membrane and is organized as ETS.

The Krebs cycle occurs in matrix of mitochondria, and all enzymes of the Krebs cycle are present in matrix except enzyme succinate dehydrogenase which is present in inner membrane of mitochondria. This enzyme utilises a molecule of FAD and reduces to FADH₂ during the citric acid cycle.