![ATP - MindMeister](http://s1.studyres.com/store/data/000601612_1-e36a617c2c0f5714ced13ad245c82b73-300x300.png)
Glycolysis
... •Carbons from glucose are shown in red •Carbons from glucose are lost as CO2 (decarboxylation) •Several NADH + H+ are generated via oxidation of intermediates •One high energy phosphate compound (GTP)is produced ...
... •Carbons from glucose are shown in red •Carbons from glucose are lost as CO2 (decarboxylation) •Several NADH + H+ are generated via oxidation of intermediates •One high energy phosphate compound (GTP)is produced ...
The Kreb`s Cycle - hrsbstaff.ednet.ns.ca
... process by breaking down glucose into two molecules of a compound called pyruvate. • The citric acid cycle, which takes place in the mitochondrial matrix, completes the breakdown of glucose by oxidizing a derivative of pyruvate to carbon dioxide. • In the third stage, the electron transport chain ac ...
... process by breaking down glucose into two molecules of a compound called pyruvate. • The citric acid cycle, which takes place in the mitochondrial matrix, completes the breakdown of glucose by oxidizing a derivative of pyruvate to carbon dioxide. • In the third stage, the electron transport chain ac ...
SBI 4U Cellular Respiration Review Game2
... 20. What is the overall equation of aerobic cellular respiration? 21. How many NADH, FADH2 and ATP are produced per glucose molecule in the Kreb’s Cycle? 22. What is the final electron acceptor in the electron transport chain and describe what happens? 23. Where does the ETC occur in the cell? 24. H ...
... 20. What is the overall equation of aerobic cellular respiration? 21. How many NADH, FADH2 and ATP are produced per glucose molecule in the Kreb’s Cycle? 22. What is the final electron acceptor in the electron transport chain and describe what happens? 23. Where does the ETC occur in the cell? 24. H ...
9.1 Cellular Respiration
... Enzymes use these during oxidation respiration FAD sometimes used instead ...
... Enzymes use these during oxidation respiration FAD sometimes used instead ...
Cellular Respiration
... Enzymes use these during oxidation respiration FAD sometimes used instead What are the phases of respiration? Glycolysis Krebs cycle (citric acid cycle) Electron transport chain ...
... Enzymes use these during oxidation respiration FAD sometimes used instead What are the phases of respiration? Glycolysis Krebs cycle (citric acid cycle) Electron transport chain ...
Ch. 9 Cellular Respiration
... Much of the energy remains in the pyruvate molecules If oxygen is present, pyruvate enters mitochondrion and oxidation is completed by enzymes of the CAC But first we must convert pyruvate to Acetyl CoA ...
... Much of the energy remains in the pyruvate molecules If oxygen is present, pyruvate enters mitochondrion and oxidation is completed by enzymes of the CAC But first we must convert pyruvate to Acetyl CoA ...
BIOS 1700 Dr. Tanda Week 6, Session 3 1. What two subunits made
... ATP synthase less effective. In other words, the F0 subunit let protons go through without efficiently turning its “fan.” This means the conversion of potential energy in the proton gradient across the inner membrane to kinetic energy is less efficient. How does this mutant mouse look like compared ...
... ATP synthase less effective. In other words, the F0 subunit let protons go through without efficiently turning its “fan.” This means the conversion of potential energy in the proton gradient across the inner membrane to kinetic energy is less efficient. How does this mutant mouse look like compared ...
Electron Transport
... Electrons move along membrane from one protein to another. This release of electrons also causes NADH and FADH2 to lose a proton (H+) These protons are pumped into intermembrane space from the mitochondrial matrix ...
... Electrons move along membrane from one protein to another. This release of electrons also causes NADH and FADH2 to lose a proton (H+) These protons are pumped into intermembrane space from the mitochondrial matrix ...
Quiz 7 Name: 1. After ATP fuels the Na+/K+ pump at the cell
... C) NADH has more energy than NAD+. D) NADH can transfer electrons into the mitochondrial electron transport chain. 8. Cellular respiration harvests the most chemical energy from which of the following? A) glycolysis B) fermentation C) generating carbon dioxide and oxygen in the mitochondrial electro ...
... C) NADH has more energy than NAD+. D) NADH can transfer electrons into the mitochondrial electron transport chain. 8. Cellular respiration harvests the most chemical energy from which of the following? A) glycolysis B) fermentation C) generating carbon dioxide and oxygen in the mitochondrial electro ...
D. Transfer of activated acetaldehyde to
... Section I: The statements in this section can be completed by any of the lettered responses following it. Each statement may have more than one answer that is correct, one answer that is correct, or no answers that are correct. Students should clearly circle only those responses that complete the s ...
... Section I: The statements in this section can be completed by any of the lettered responses following it. Each statement may have more than one answer that is correct, one answer that is correct, or no answers that are correct. Students should clearly circle only those responses that complete the s ...
Respiration
... • RESPIRATION a process where organic (food) molecules are oxidized & broken down to release E • Glycolysis is the 1o source of e- for the citric acid and etransport chain ...
... • RESPIRATION a process where organic (food) molecules are oxidized & broken down to release E • Glycolysis is the 1o source of e- for the citric acid and etransport chain ...
1 acetyl CoA - WordPress.com
... citric acid cycle is used to harvest high energy electrons from carbon fuel. the central metabolic hub of the cell produces intermediates which are precursors for fatty acids, amino acids, nucleotide bases, and cholesterol The citric acid cycle may seem like an elaborate way to oxidize acetate into ...
... citric acid cycle is used to harvest high energy electrons from carbon fuel. the central metabolic hub of the cell produces intermediates which are precursors for fatty acids, amino acids, nucleotide bases, and cholesterol The citric acid cycle may seem like an elaborate way to oxidize acetate into ...
Exam 4, 2015 - Biochemistry at CSU, Stanislaus
... 14. (24 points) Describe how liver cells are controlled so that glycolysis and gluconeogenesis do not occur simultaneously in the liver. Give specific details about the regulation by insulin and glucagon. Give specific details about the reactions that are regulated. What enzyme, how is it regulated? ...
... 14. (24 points) Describe how liver cells are controlled so that glycolysis and gluconeogenesis do not occur simultaneously in the liver. Give specific details about the regulation by insulin and glucagon. Give specific details about the reactions that are regulated. What enzyme, how is it regulated? ...
Metabolism II
... How much ATP can be formed by oxidation of fatty acid? It is now possible to calculate the amount of ATP formed during complete oxidation of a fatty acid, e.g. palmitic acid 8 Acetyl-CoA in the tricarboxylic acid cycle: 8 x 3 = 24 NADH 8 x 1 = 8 FADH2 8 x 1 = 8 GTP -Oxidation yields: 7 NADH 7 FADH ...
... How much ATP can be formed by oxidation of fatty acid? It is now possible to calculate the amount of ATP formed during complete oxidation of a fatty acid, e.g. palmitic acid 8 Acetyl-CoA in the tricarboxylic acid cycle: 8 x 3 = 24 NADH 8 x 1 = 8 FADH2 8 x 1 = 8 GTP -Oxidation yields: 7 NADH 7 FADH ...
Pyruvate to Acetyl Coenzyme A (Acetyl CoA)
... o 3 NAD+ are reduced to 3 NADH + 3H+ o FAD (another electron carrier) is reduced to FADH2. 1 ATP molecule is produced. ...
... o 3 NAD+ are reduced to 3 NADH + 3H+ o FAD (another electron carrier) is reduced to FADH2. 1 ATP molecule is produced. ...
How much ATP is produced in this cycle?
... Absorb certain wavelengths of light while reflecting others. ...
... Absorb certain wavelengths of light while reflecting others. ...
Tricarboxylic acid cycle
... 2. Isocitrate dehydrogenase: Inhibited by ATP and NADH and activated by ADP 3. -KG dehydrogenase inhibited by NADH & succinyl CoA The availability of ADP: Important for proceeding the TCA cycle if not oxidation of NADH and FADH2 through election transport chain stops. Accumulation of NADH and FADH2 ...
... 2. Isocitrate dehydrogenase: Inhibited by ATP and NADH and activated by ADP 3. -KG dehydrogenase inhibited by NADH & succinyl CoA The availability of ADP: Important for proceeding the TCA cycle if not oxidation of NADH and FADH2 through election transport chain stops. Accumulation of NADH and FADH2 ...
L10v02a_-_glycolysis.stamped_doc
... [00:00:01.00] SPEAKER 1: Hi there. In this video, we'll discuss central metabolism, which as we saw is the two processes of glycolysis and the citric acid cycle. Glycolysis converts glucose, which is six carbons into two molecules of pyruvate which is three carbons each. This occurs in the cytosol. ...
... [00:00:01.00] SPEAKER 1: Hi there. In this video, we'll discuss central metabolism, which as we saw is the two processes of glycolysis and the citric acid cycle. Glycolysis converts glucose, which is six carbons into two molecules of pyruvate which is three carbons each. This occurs in the cytosol. ...
Krebs cycle
... of a competitive inhibitor: it acts against succinate dehydrogenase (complex II) in the respiratory electron transport chain. ...
... of a competitive inhibitor: it acts against succinate dehydrogenase (complex II) in the respiratory electron transport chain. ...
Fate of pyruvate
... Coenzymes of the complex are derived from water soluble vitamins: 1- Thiamine pyruphosphate, TPP (derived from thiamine, vitamin B1) 2- NAD+ (derived from niacin) 3- FAD (derived from riboflavin) 4- Lipoic acid 5- Coenzyme A (derived from pantothenic acid) ...
... Coenzymes of the complex are derived from water soluble vitamins: 1- Thiamine pyruphosphate, TPP (derived from thiamine, vitamin B1) 2- NAD+ (derived from niacin) 3- FAD (derived from riboflavin) 4- Lipoic acid 5- Coenzyme A (derived from pantothenic acid) ...
Citric acid cycle
The citric acid cycle – also known as the tricarboxylic acid (TCA) cycle or the Krebs cycle – is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetate derived from carbohydrates, fats and proteins into carbon dioxide and chemical energy in the form of adenosine triphosphate (ATP). In addition, the cycle provides precursors of certain amino acids as well as the reducing agent NADH that is used in numerous other biochemical reactions. Its central importance to many biochemical pathways suggests that it was one of the earliest established components of cellular metabolism and may have originated abiogenically.The name of this metabolic pathway is derived from citric acid (a type of tricarboxylic acid) that is consumed and then regenerated by this sequence of reactions to complete the cycle. In addition, the cycle consumes acetate (in the form of acetyl-CoA) and water, reduces NAD+ to NADH, and produces carbon dioxide as a waste byproduct. The NADH generated by the TCA cycle is fed into the oxidative phosphorylation (electron transport) pathway. The net result of these two closely linked pathways is the oxidation of nutrients to produce usable chemical energy in the form of ATP.In eukaryotic cells, the citric acid cycle occurs in the matrix of the mitochondrion. In prokaryotic cells, such as bacteria which lack mitochondria, the TCA reaction sequence is performed in the cytosol with the proton gradient for ATP production being across the cell's surface (plasma membrane) rather than the inner membrane of the mitochondrion.