What produces the most ATP?
Explanation: The electron transport chain generates the most ATP out of all three major phases of cellular respiration.
Where is the most ATP in cells produced?
mitochondria 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.
Which molecule produces the most ATP quizlet?
Oxidative phosphorylation produces more ATP has the electron carriers NADH and FADH2, which can supply more molecules of ATP . Since there are lots of both carriers, they can produce significantly larger amounts of ATP.
Which process produces the most ATP quizlet?
The glycolysis stage is responsible for producing most of the ATP during cellular respiration.
Why does the electron transport chain produce the most ATP?
Electron transport chain produces an electrochemical gradient, which facilitates the synthesis of ATP by ATP synthase by chemiosmosis.
Does aerobic or anaerobic produce more ATP?
Aerobic respiration produces more ATP than anaerobic respiration due to the complete oxidation of glucose to CO2 and water. O2 acts as the terminal electron acceptor in the electron transport chain and gets reduced to water. Most of the ATPs are produced by oxidative phosphorylation in the electron transport chain.
Which process produces the most ATP aerobic or anaerobic?
Aerobic respiration Aerobic respiration produces much more ATP than anaerobic respiration. Anaerobic respiration occurs more quickly than aerobic respiration.
How many ATP are produced by electron transport chain?
Electron transport chain This stage produces most of the energy ( 34 ATP molecules, compared to only 2 ATP for glycolysis and 2 ATP for Krebs cycle). The electron transport chain takes place in the mitochondria.
How many ATP are produced in glycolysis?
2 ATP 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).
Which is more efficient in producing ATP?
Aerobic cell respiration (glycolysis + the Krebs cycle + respiratory electron transport) produces 36 ATP/glucose consumed. Aerobic cell respiration is roughly 18 times more efficient than anaerobic cell respiration.
How many ATP is produced in anaerobic respiration?
2 ATP molecules Anaerobic respiration results in the production of 2 ATP molecules.
Does the electron transport chain make the most ATP?
During this process electrons are exchanged between molecules, which creates a chemical gradient that allows for the production of ATP. The most vital part of this process is the electron transport chain, which produces more ATP than any other part of cellular respiration.
Why does etc produce the most ATP?
Electron transport chain produces an electrochemical gradient, which facilitates the synthesis of ATP by ATP synthase by chemiosmosis.
Where is the most ATP made during aerobic cellular respiration?
mitochondria The stage that produces most of the ATP during cellular respiration is the electron transport system (ETS) present in mitochondria. The formation of ATP occurs by oxidative phosphorylation. Theoretically, 34 ATPs are produced in the ETS by the complete oxidation of a glucose molecule.
How many ATP are produced in anaerobic respiration?
2 ATP In anaerobic conditions, there is no conversion of NADH to ATP. There is lactate production in animals and ethanol plus carbon dioxide in plants. Thus, the ATP molecules produced in anaerobic respiration is 2 ATP.
Where is ATP produced?
mitochondria ATP synthesized in mitochondria is the primary energy source for important biological functions, such as muscle contraction, nerve impulse transmission, and protein synthesis.
How many ATP is produced in glycolysis?
2 ATP 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).
How many ATP are produced in aerobic glycolysis?
Indeed, via glycolysis/OXPHOS cells generate 36 molecules of ATP for each molecule of glucose, while via aerobic glycolysis only 4 molecules of ATP are produced.
Which of the following processes produces the most ATP quizlet?
Most of the ATP in cellular respiration is produced by the process of chemiosmosis.
Which part of cellular respiration produces the most ATP?
the electron transport system The stage that produces most of the ATP during cellular respiration is the electron transport system (ETS) present in mitochondria. The formation of ATP occurs by oxidative phosphorylation. Theoretically, 34 ATPs are produced in the ETS by the complete oxidation of a glucose molecule.
How many ATP are produced in anaerobic?
2 ATP molecules Anaerobic respiration results in the production of 2 ATP molecules.
How many ATP are produced in aerobic and anaerobic?
Aerobic processes produce up to 38 ATP per glucose. Anaerobic processes yield only 2 ATP per glucose.
Which step of cellular respiration produces the most ATP?
The stage that produces most of the ATP during cellular respiration is the electron transport system (ETS) present in mitochondria.
How many ATP are produced in aerobic?
36 ATP Aerobic vs anaerobic respiration
| Aerobic | |
|---|---|
| Products | ATP, water, CO 2 |
| Location | Cytoplasm (glycolysis) and mitochondria |
| Stages | Glycolysis (anaerobic), Krebs cycle, oxidative phosphorylation |
| ATP produced | Large amount (36 ATP) |
How much ATP are produced in glycolysis?
2 ATP molecules The total number of ATP produced in glycolysis is 4 from one glucose molecule. 2 molecules of ATP are utilised in the first half of glycolysis so there is a net gain of 2 ATP molecules in glycolysis. Additionally, 2 NADH molecules are also produced in glycolysis.