In what stage is the majority of ATP produced?
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.
Where is the majority of ATP produced quizlet?
The majority of ATP is generated in the electron transport chain occurs in the inner mitochondrial membrane.
What process do the majority of ATP produced in respiration?
During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose. Much more ATP, however, is produced later in a process called oxidative phosphorylation.
Which process produces the most ATP quizlet?
The glycolysis stage is responsible for producing most of the ATP during cellular respiration.
Which stage of glucose metabolism produces the most ATP?
So, oxidative phosphorylation is the metabolic cycle that produces the most net ATP per glucose molecule.
During what stage of cellular respiration is the most ATP synthesized quizlet?
The glycolysis stage is responsible for producing most of the ATP during cellular respiration. The mitochondrial electron transport chain is part of: oxidative phosphorylation.
Where are the majority of ATP produced in the aerobic respiration of glucose quizlet?
The majority of ATP produced during aerobic respiration is produced during glycolysis. Proteins are not oxidized by aerobic respiration.
What stage of glucose metabolism produces the most ATP?
oxidative phosphorylation So, oxidative phosphorylation is the metabolic cycle that produces the most net ATP per glucose molecule.
Which of the following processes produces the most ATP quizlet?
Most of the ATP in cellular respiration is produced by the process of chemiosmosis.
Where is most of the ATP generated during aerobic respiration quizlet?
Most of the ATP produced in cellular respiration comes from oxidative phosphorylation, in which the energy released from redox reaction in an electron transport chain is used to produce ATP.
What phase of cellular respiration has the highest ATP yield?
What phase of cellular respiration has the highest ATP yield? Explanation: Oxidative phosphorylation, which traps energy in a high-energy phosphate bond and uses an electron gradient and ATP synthase to create ATP, yields the most ATP. Oxidative phosphorylation is linked with the electron transport chain.
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.
Which process produces the most energy in the form of ATP?
The process which produces the most energy in the form of ATP is the Krebs cycle– also known as the citric acid cycle.
During which phase of cellular respiration is the majority of ATP formed quizlet?
The majority of ATP produced during cellular respiration is produced during glycolysis. The electron transport chain uses the energy in NADH and FADH2 to pump H+ ions from the matrix to the innermembrane space.
How is ATP synthesized?
ATP is synthesized by the enzyme F1F0-ATP synthase. This enzyme, the smallest-known molecular machine, couples proton translocation through its membrane-embedded, hydrophobic domain, F0, to the synthesis of ATP from adenosine diphosphate (ADP) and inorganic phosphate (Pi) in its soluble, hydrophilic headpiece, F1.
Does ATP synthesis occur in mitochondria?
In eukaryotes, the ATP synthase complex is located in the inner membrane of mitochondria, with ATP synthesis reaction occurring on the membrane side toward matrix compartment.
Which step of aerobic respiration produces the most ATP quizlet?
Which step in cellular respiration produces the most ATP? The electron transport chain.
How many total ATP are produced during 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).
Where does ATP synthesis occur?
mitochondrion Hint: The ATP synthesis occurs within the fold in the inner membrane of a mitochondrion. The passage of energy-rich electrons among cytochromes and coenzymes drains the energy from the electrons to make ATP from ADP and phosphate ions.
Where does the ATP synthesis occur in mitochondria?
inner membrane In eukaryotes, the ATP synthase complex is located in the inner membrane of mitochondria, with ATP synthesis reaction occurring on the membrane side toward matrix compartment.
Where is ATP Synthesised?
mitochondria Within respiration there is a low level of ATP synthesis associated with glycolysis in the cytoplasm; however, the majority of ATP is synthesized via oxidative phosphorylation that occurs within mitochondria, specifically via the operation of an electron transport chain (ETC) in the inner mitochondrial membrane.
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.
What occurs during glycolysis?
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. The specific form of glucose used in glycolysis is glucose 6-phosphate.
Where is ATP produced in glycolysis?
Anaerobic glycolysis serves as a means of energy production in cells that cannot produce adequate energy through oxidative phosphorylation. In poorly oxygenated tissue, glycolysis produces 2 ATP by shunting pyruvate away from mitochondria and through the lactate dehydrogenase reaction.
Where is ATP synthesis occur in mitochondria?
inner membrane In eukaryotes, the ATP synthase complex is located in the inner membrane of mitochondria, with ATP synthesis reaction occurring on the membrane side toward matrix compartment.
Where is ATP synthesized in mitochondria?
The F1Fo-ATP synthase of the mitochondrial inner membrane produces the bulk of cellular ATP. The respiratory chain complexes pump protons across the inner membrane into the intermembrane space and thereby generate a proton-motive force that drives the ATP synthase.
Why does ATP synthesis occur in the mitochondria?
They provide energy to processes such as muscle contraction, nerve impulse propagation, condensate dissolution, and chemical synthesis. ATP combination happens in the inward mitochondrial film in mitochondria. The protein needed for the combination of ATP will be ATP synthase.
Does ATP synthesis occur in chloroplast?
The chloroplast adenosine triphosphate (ATP) synthase is located in the thylakoid membrane and synthesizes ATP from adenosine diphosphate and inorganic phosphate at the expense of the electrochemical proton gradient formed by light-dependent electron flow.
Where is ATP Synthesised in glycolysis?
Eukaryotic ATP production usually takes place in the mitochondria of the cell. Important pathways by which eukaryotes generate energy are glycolysis, the citric acid cycle (or the Kreb's cycle), and the electron transport chain (or the oxidative phosphorylation pathway).
Which energy system creates the most ATP?
The aerobic system produces far more ATP than either of the other energy systems but it produces the ATP much more slowly, therefore it cannot fuel intense exercise that demands the fast production of ATP.