How is atp made in the mitochondria a level biology

ATP or adenosine triphosphate provides energy to the cell or living organisms. Atp is required by the cells for different activities such as the transportation of ions, muscle contractions, and biomolecule synthesis.

ATP synthesis in cellular respiration. The oxidation of respiratory substrates such as proteins, lipids, and carbohydrates produces ATP. Energy is produced during their oxidation and is then stored in ATP as high-energy bonds.

Oxidative phosphorylation

ATP Synthesis Pathways

In ATP formation four steps are involved. Glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.

Glycolysis

The process by which glucose is broken down to provide energy is known as glycolysis.

It generates two pyruvate molecules, ATP, NADH, and water. There is no need for oxygen throughout the process, which occurs in the cytoplasm of a cell. Both aerobic and anaerobic organism experience it.

The first stage of cellular respiration, which takes place in all organisms, is called glycolysis.

The Krebs cycle comes after glycolysis du

how is atp produced in mitochondria by chemiosmosis

how is atp made in mitochondria quizlet