Quick Answer: What Produces The Most ATP?

Which process produces the most ATP aerobic or anaerobic?

Aerobic respiration is far more energy-efficient than anaerobic respiration.

Aerobic processes produce up to 38 ATP per glucose.

Anaerobic processes yield only 2 ATP per glucose..

Why do prokaryotes produce more ATP?

Each organelle supports different activities in the cell. Mitochondria, for example, are organelles that provide eukaryotes with most of their energy by producing energy-rich molecules called ATP. Prokaryotes lack mitochondria and instead produce their ATP on their cell surface membrane.

What are two ways to make ATP?

There are two methods of producing ATP: aerobic and anaerobic. In aerobic respiration, oxygen is required. Oxygen as a high-energy molecule increases ATP production from 4 ATP molecules to about 30 ATP molecules. In anaerobic respiration, oxygen is not required.

Where is energy stored in ATP?

Adenosine Triphosphate Energy is stored in the bonds joining the phosphate groups (yellow). The covalent bond holding the third phosphate group carries about 7,300 calories of energy. Food molecules are the $1,000 dollar bills of energy storage.

What is the major source of ATP?

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.

Which method of ATP production requires oxygen?

Aerobic respirationAerobic ATP Production Aerobic respiration requires the presence of oxygen to break down food energy (usually glucose and fat) to generate ATP for muscle contractions. Aerobic respiration produces large amounts of ATP and is an efficient means of making ATP.

How can I increase ATP naturally?

Eat for more energy, but not too much. Boost your ATP with fatty acids and protein from lean meats like chicken and turkey, fatty fish like salmon and tuna, and nuts. While eating large amounts can feed your body more material for ATP, it also increases your risk for weight gain, which can lower energy levels.

Which process produces the most ATP quizlet?

Most of the ATP in cellular respiration is produced by the process of chemiosmosis.

What process produces ATP?

The process human cells use to generate ATP is called cellular respiration. It results in the creation of 36 to 38 ATP per molecule of glucose. … The two ATP-producing processes can be viewed as glycolysis (the anaerobic part) followed by aerobic respiration (the oxygen-requiring part).

Why GTP is used instead of ATP?

The results showed that GTP:GDP ratio changed independently of the ATP:ADP ratio, and maybe that this the key. By having an independent supply of high energy phosphate, many cellular processes requiring energy are not tied to the ATP:ADP ratio. … So, nucleotides other than ATP are used for a variety reactions.

What are the two main types of anaerobic respiration?

Anaerobic respiration occurs when the amount of oxygen available is too low to support the process of aerobic respiration. There are two main types of anaerobic respiration, alcoholic fermentation and lactic acid fermentation.

What happens to the production of ATP if we increase the pH in the intermembrane space?

Since ATP cannot be formed, the energy from electron transport is lost as heat. … The pH of the intermembrane space would increase, the pH gradient would decrease, and ATP synthesis would stop.

What are the three ways to make ATP?

The three processes of ATP production include glycolysis, the tricarboxylic acid cycle, and oxidative phosphorylation.

Why is oxygen needed for production of ATP?

As the electrons are transferred to each carrier within the electron transport chain, free energy is released and is used to form ATP. Oxygen is the final acceptor of electrons in the electron transport chain. Without oxygen, the electron transport chain becomes jammed with electrons.