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There are three things that can produce ATP: chloroplast, cytoplasm, and mitochondria.
There are three ways that ATP can be produced: photophosphorylation, substrate level phosphorylation, and oxidative phosphorylation.
Most of ATP molecules are made from cellular respiration in the cell. Some are produced in the Cytoplasm and some in the inner compartment of the Mitochondria. Production of ATPs usually have 3 phases. We usually produce 36-38 ATPs, but before production of ATP is done you need 2ATP to start
Glycolysis (substrate level phosphorylation, occurs in cytoplasm): breaking of sugar(glucose) produce 2 net ATPs, 2 NADH, and 2 pyruvates(3 carbon molecule c-c-c) I told you is the breaking down of sugar so if glucose is a 6 carbon mole if broken down gives you 3 carbon molecule each call pyruvate.
Kreb or Citric acid cycle (substrate level phosphorylation, occurs in matrix of mitochondria): Prior to citric acid cycle, the pyruvates from glycolysis are converted into acetyl CoA. This then binds with oxyloacetate to form citric acid, hence the name of the cycle. One cycle produces 1 ATP, 3 NADH, and 1 FADH2, but since there are two pyruvates for each glucose, the net products from the Kreb cycle produces 2ATPs, 6 NADH and 2FADH2
Electron transport chain (oxidative phosphorylation, occurs in inner membrane of mitochondria): The NADH and FADH2 act as electron carriers and dumps electrons to a series of proteins and a lipid known as the electron transport chain. As electrons move across the membrane, hydrogen ion exits the membrane, creating a proton gradient, which goes through ATP synthase and attaches to ADP to form the high energy molecule ATP. The electrons are accepted by oxygen at the end of electron transport chain to form water. This by far creates the most ATP molecules.
Light dependent reaction in photosynthesis (photophosphorylation, occurs in thylakoid membrane of chloroplasts): The principle is the same as the electron transport chain, but instead of being dumped by an electron carrier, the present electrons in the thylakoid membrane are excited by sunlight and move across the chain and allow proton gradient to form ATP from ADP.
Light dependent Reaction: 2 ATP.
GLYCOLYSIS: 2 ATPs
KREB CYCLE: 2 ATPs
ETC: 32 ATPs
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What produces 4 ATP but uses ATP?
Glycolysis produces 4 ATP but uses 2 ATP to start the process.
What produces ATP in the body?
The mitochondrion produces ATP. Plural: mitochondria.
How many ATP does fermentation cost?
it produces 2 ATP. After it has used 2 from glycolysis it takes those and produces 4 and profits two.
Glycolysis produces a net gain of what ATP molecules for each reaction?
Glycolysis produces a net gain of 2 ATP molecules for each reaction
What is the main point of the Krebs cycle?
even though the Krebs cycle produces only 2 ATP, it also produces NADH, FADH2, which are very useful in the electron transport chain. Every NADH+H produces 3 ATP Every FADH2 produces 2 ATP, which all add together to 38 ATP. The Krebs cycle is very important in the production of ATP!
Which enzyme produces most of the cell's ATP?
The ATP-synthase produces most of the cellular ATP.
What produces 4 ATP but uses ATP?
Glycolysis produces 4 ATP but uses 2 ATP to start the process.
What produces ATP in the body?
The mitochondrion produces ATP. Plural: mitochondria.
How is ATP different from cellular respiration?
ATP is a product.Respiration is a process.Respiration produces ATP.
What process produces?
ATP
How many ATP does fermentation cost?
it produces 2 ATP. After it has used 2 from glycolysis it takes those and produces 4 and profits two.
How much usable ATP is formed in glycolysis?
Glycolysis forms 2 ATP. The Krebs cycle, or the citric acid cycle, also produces 2 ATP. The electron transport chain produces 34 ATP.
An organelle that produces ATP?
mitochondria
Glycolysis produces a net gain of what ATP molecules for each reaction?
Glycolysis produces a net gain of 2 ATP molecules for each reaction
How many molecules of ATP are produced in each type?
The first step of fermentation is glycolysis, which produces a net gain of 2 molecules of ATP. Fermentation produces no additional ATP.
What produces chemical energy ATP that can power the cell?
Phosphorylation of ADP produces ATP by storinh chemical energy in the phosphate bond. This ATP is converted to ADP to power the cell.
What is the main point of the Krebs cycle?
even though the Krebs cycle produces only 2 ATP, it also produces NADH, FADH2, which are very useful in the electron transport chain. Every NADH+H produces 3 ATP Every FADH2 produces 2 ATP, which all add together to 38 ATP. The Krebs cycle is very important in the production of ATP!
