What are the three ways to generate ATP in detail?

3 ways ATP is generated
  • Cellular respiration. aerobic, converts glucose to 36 ATP+co2+H2O.
  • Creatine phosphate breakdown. anaerobic, recharges ADP to ATP.
  • Fermentation. anaerobic, converts glucose to 2 ATP + lactic acid.
A.

What is the process of ATP?

ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes. adenosine triphosphate (ATP)Adenosine triphosphate, or ATP, is the primary carrier of energy in cells. When energy is needed by the cell, it is converted from storage molecules into ATP.
  • How does ATP produce energy?

    Energy is usually liberated from the ATP molecule to do work in the cell by a reaction that removes one of the phosphate-oxygen groups, leaving adenosine diphosphate (ADP). When the ATP converts to ADP, the ATP is said to be spent.
  • What is ATP produced by?

    Aerobic cellular respiration uses glycolysis to start the Krebs cycle, which generates a high yield of ATP for every glucose molecule used. Anaerobic respiration produces a lower yield of ATP in the absence of oxygen.
  • Why do we need ATP in our body?

    ATP stands for adenosine triphosphate. It is a molecule found in the cells of living organisms. It is said to be very important because it transports the energy necessary for all cellular metabolic activities. ATP consists of one adenine molecule and three phosphate molecules.
B.

What process produces ATP in a cell?

Aerobic cellular respiration uses glycolysis to start the Krebs cycle, which generates a high yield of ATP for every glucose molecule used. Anaerobic respiration produces a lower yield of ATP in the absence of oxygen.
  • What reactions make the most ATP?

    Cellular respiration: requires oxygen to serve as the final electron acceptor in a series of redox reactions that generate ATP by oxidative phosphorylation. This is the most efficient method of ATP production (1 glucose generates 36 ATP) and involves reaction performed inside the mitochondria. 2.
  • How much ATP is produced in citric acid cycle?

    The Krebs cycle produces two molecules of ATP for every molecule of glucose. The Krebs cycle also produces eight molecules of NADH and two molecules of FADH2 per molecule of glucose.
  • Where is food energy stored in ATP?

    Glucose, found in the food animals eat, is broken down during the process of cellular respiration into an energy source called ATP. When excess ATP and glucose are present, the liver converts them into a molecule called glycogen, which is stored for later use.
C.

What cellular process produces ATP molecules?

Cellular respiration is the process by which organic compounds (preferably glucose) are broken apart, releasing energy that is used to produce ATP molecules.
  • How do you make ATP?

    Glycolysis - begins glucose metabolism in all cells to produce 2 molecules of pyruvate. Occurs outside of mitochondria, usually in cytoplasm. Cellular Respiration - uses oxygen from the environment and converts each pyruvate to three molecules of carbon dioxide while trapping the energy released in this process in ATP.
  • What reactions make the most ATP?

    Cellular respiration: requires oxygen to serve as the final electron acceptor in a series of redox reactions that generate ATP by oxidative phosphorylation. This is the most efficient method of ATP production (1 glucose generates 36 ATP) and involves reaction performed inside the mitochondria. 2.
  • What is ATP made up of?

    Its Structure. The ATP molecule is composed of three components. At the centre is a sugar molecule, ribose (the same sugar that forms the basis of RNA). Attached to one side of this is a base (a group consisting of linked rings of carbon and nitrogen atoms); in this case the base is adenine.

Updated: 3rd October 2019

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