How is ATP regenerated in the mitochondria?

Answer 1

ATP is the energy-storage molecule. When energy is needed by the cell to do work, ATP is broken down into ADP and P. The energy released when the P-P bond is broken is used by the cell to do work.

Answer 2

When the cell needs energy, it takes the ATP, converts it to a ADP and phosphate and uses the energy. They then travel back to the mitochondria where they are recycled in respiration to produce another ATP.

Answer 3

in ATP stands for tri because it has three phophates. It can release a phosphate (creating ADP - di phosphate) to release energy. Visa-versa, ADP can pick up a phosphate and become ATP, storing the energy in the bond that locks the new phosphate on.

ADP + P + energy --> ATP --> ADP + P + energy

When the cell needs energy, it takes the ATP, converts it to a ADP and phosphate and uses the energy. Rather than disguarding the ADP and phosphate, they travel back to the mitochondria where they are recycled in respiration to produce another ATP.

Answer 4

Through chemiosmosis in the inner mitochondrial membrane. In order to get to this glycolysis and the Krebs cycle (aka: cytric acid cycle) must occur first. In chemiosmosis electrons are pumped against their proton gradient creating ATP in which oxygen couples with 2 hydrogen and is released as water

Answer 5

When the cell needs energy, one of the phophate groups in ATP separates and forms ADP + P. The energy released by the separation of the phosphate group is used by the cell to do work.

Answer 6

In electron transport chain , ADP and Pi combine to form ATP .

Answer 7

through cellular respiration.