Where in the cell does Krebs cycle occur?
Where in the cell does Krebs cycle occur?
Cite this post:
Sourav Pan. (2025, April 18). Where in the cell does Krebs cycle occur?. Biology Notes Online. Retrieved from https://biologynotesonline.com/qa/where-in-the-cell-does-krebs-cycle-occur/
Sourav Pan. "Where in the cell does Krebs cycle occur?." Biology Notes Online, 18 April 2025, biologynotesonline.com/qa/where-in-the-cell-does-krebs-cycle-occur/.
Sourav Pan. "Where in the cell does Krebs cycle occur?." Biology Notes Online (blog). April 18, 2025. https://biologynotesonline.com/qa/where-in-the-cell-does-krebs-cycle-occur/.
Answered
In eukaryotic cells, the Krebs cycle occurs in the mitochondrial matrix, a gel-like compartment enclosed by the inner mitochondrial membrane. This location houses all necessary enzymes and cofactors for the cycle’s operation. In prokaryotic cells, which lack mitochondria, the Krebs cycle occurs in the cytoplasm.
Cite this post:
Sourav Pan. (2025, April 18). Where in the cell does Krebs cycle occur?. Biology Notes Online. Retrieved from https://biologynotesonline.com/qa/where-in-the-cell-does-krebs-cycle-occur/
Sourav Pan. "Where in the cell does Krebs cycle occur?." Biology Notes Online, 18 April 2025, biologynotesonline.com/qa/where-in-the-cell-does-krebs-cycle-occur/.
Sourav Pan. "Where in the cell does Krebs cycle occur?." Biology Notes Online (blog). April 18, 2025. https://biologynotesonline.com/qa/where-in-the-cell-does-krebs-cycle-occur/.
