Where oxidative phosphorylation takes place?

In the aerobic respiration of aerobic organisms, oxidative phosphorylation is the mechanism that uses oxygen to combine with nutrients (e.g. glucose) to generate energy. The final step in the oxidative phosphorylation process is known as the electron transport chain (ETC), which is made up of four protein complexes (complexes I-IV). These complexes use the energy from the oxidation of nutrients to produce an electrochemical gradient which can be harnessed to produce ATP, the primary source of energy

Where does oxidative phosphorylation take place?

Humans have two different sources of energy, the aerobic and anaerobic pathways. The aerobic pathway is the one your body uses for most activities. It demands the most oxygen, so it’s a more efficient process. However, it can only occur in the presence of oxygen.

Where oxidative phosphorylation takes place in human?

In humans, oxidative phosphorylation occurs in the mitochondria. This is the powerhouse of the cell. It is the place where foodstuffs are broken down through respiration so that they can be used to build and repair the cell. It produces most of the body’s supply of energy. It is also where most of the cell’s waste products are disposed of (called “residual oxygen”).

Where oxidative phosphorylation takes place in cell?

Oxidative phosphorylation takes place in the intermembrane space of the mitochondria. The mitochondrial membrane allows the transport of the protons (H+) produced by the electron transport chain, which together produce energy, across the mitochondrial membrane. This energy is then used to drive the production of adenosine triphosphate (ATP).

Where is oxidative phosphorylation taking place?

In most aerobic organisms, oxidative phosphorylation takes place in the mitochondria. This organelle is the powerhouse that enables eukaryotic cells to metabolize food and produce energy, among other processes. The powerhouse is the location where oxidative phosphorylation takes place. It is estimated that up to 90% of cells utilize oxidative phosphorylation to generate energy.