What produces the largest number of ATP molecules during cellular respiration? (2023)

What produces largest amount of ATP?

The metabolic cycle that provides the highest net ATP per glucose molecule is oxidative phosphorylation. In the mitochondria, aerobic respiration produces the greatest ATP per glucose module.

The majority of ATP synthesis occurs in cellular respiration within the mitochondrial matrix: generating approximately thirty-two ATP molecules per molecule of glucose that is oxidized.

During aerobic cellular respiration, glucose reacts with oxygen, forming ATP that can be used by the cell. Carbon dioxide and water are created as byproducts.

The glycolysis stage is responsible for producing most of the ATP during cellular respiration.

mitochondrion, membrane-bound organelle found in the cytoplasm of almost all eukaryotic cells (cells with clearly defined nuclei), the primary function of which is to generate large quantities of energy in the form of adenosine triphosphate (ATP).

It is the creation of ATP from ADP using energy from sunlight, and occurs during photosynthesis. ATP is also formed from the process of cellular respiration in the mitochondria of a cell.

Most of the ATP in cells is produced by the enzyme ATP synthase, which converts ADP and phosphate to ATP. ATP synthase is located in the membrane of cellular structures called mitochondria; in plant cells, the enzyme also is found in chloroplasts.

So, the correct answer is 'Mitochondria'.

Glucose is the only source of energy that can be used to produce ATP anaerobically. c. They produce ATP more quickly than aerobic energy systems. Correct; anaerobic energy systems produce ATP more quickly than aerobic systems.

Muscle cells require the most ATP. Muscle cells are responsible for all of our movements. Most of the energy burned during the day is through the movement of the body by skeletal muscles.

Does glycolysis produce ATP?

Glycolysis produces only two net molecules of ATP per 1 molecule of glucose. However, in cells lacking mitochondria and/or adequate oxygen supply, glycolysis is the sole process by which such cells can produce ATP from glucose.

Abstract. Most of the adenosine triphosphate (ATP) synthesized during glucose metabolism is produced in the mitochondria through oxidative phosphorylation. This is a complex reaction powered by the proton gradient across the mitochondrial inner membrane, which is generated by mitochondrial respiration.

Mitochondria are the organelle where ATP is generated through oxidative phosphorylation and several diseases are associated with mitochondrial dysfunction and oxidative stress.

So, oxidative phosphorylation is the metabolic cycle that produces the most net ATP per glucose molecule.

In general, the main energy source for cellular metabolism is glucose, which is catabolized in the three subsequent processes—glycolysis, tricarboxylic acid cycle (TCA or Krebs cycle), and finally oxidative phosphorylation—to produce ATP.

Oxidative phosphorylation is the last stage of aerobic respiration and it is the part where most of the ATP is made.

Cellular respiration makes most of the ATP that a cell needs. Cellular respiration is an aerobic process. Aerobic (air-OH-bihk) means that it needs oxygen to happen. Cellular respiration takes place in mitochondria.

The process of photosynthesis also makes and uses ATP - for energy to build glucose! ATP, then, is the usable form of energy for your cells. ATP is commonly referred to as the "energy currency" of the cell.

During glycolysis, glucose ultimately breaks down into pyruvate and energy; a total of 2 ATP is derived in the process (Glucose + 2 NAD+ + 2 ADP + 2 Pi --> 2 Pyruvate + 2 NADH + 2 H+ + 2 ATP + 2 H2O). The hydroxyl groups allow for phosphorylation.

How ATP is formed in mitochondria?

Most of the adenosine triphosphate (ATP) synthesized during glucose metabolism is produced in the mitochondria through oxidative phosphorylation. This is a complex reaction powered by the proton gradient across the mitochondrial inner membrane, which is generated by mitochondrial respiration.