AP BIOLOGY – CHAPTER 7 Cellular Respiration Outline
... C. Phases of Complete Glucose Breakdown 1. Aerobic respiration includes metabolic pathways and one individual reaction: a. Glycolysis is the breakdown of glucose to two molecules of pyruvate. 1) Enough energy is released for immediate buildup of two ATP. 2) Glycolysis takes place outside the mitoch ...
... C. Phases of Complete Glucose Breakdown 1. Aerobic respiration includes metabolic pathways and one individual reaction: a. Glycolysis is the breakdown of glucose to two molecules of pyruvate. 1) Enough energy is released for immediate buildup of two ATP. 2) Glycolysis takes place outside the mitoch ...
Honors Bio – Key concepts for final
... How is energy harvested when electrons are trapped by NAD+ and then put through the electron transport chain? o Electrons are released along with hydrogen atoms as organic molecules (like glucose) are broken down ...
... How is energy harvested when electrons are trapped by NAD+ and then put through the electron transport chain? o Electrons are released along with hydrogen atoms as organic molecules (like glucose) are broken down ...
6O2 + C6H12O6 ------------------------
... 2. Oxygen forms bonds with H+ ions which makes _______________. 3. Describe the importance of NADH and FADH2 in making ATP? (minimum of 4 to 5 sentences) RSQ and use the terms, hydrogen, electrons, concentration gradient, mitochondria, ATP synthase, ADP, ATP ...
... 2. Oxygen forms bonds with H+ ions which makes _______________. 3. Describe the importance of NADH and FADH2 in making ATP? (minimum of 4 to 5 sentences) RSQ and use the terms, hydrogen, electrons, concentration gradient, mitochondria, ATP synthase, ADP, ATP ...
energy - Old Saybrook Public Schools
... NADH is reoxidized to NAD+ and O2 is reduced to H2O in a series of steps. Respiratory chain—series of redox carrier proteins embedded in the inner mitochondrial membrane. Electron transport—electrons from the oxidation of NADH and FADH2 pass from one carrier to the next in the chain. ...
... NADH is reoxidized to NAD+ and O2 is reduced to H2O in a series of steps. Respiratory chain—series of redox carrier proteins embedded in the inner mitochondrial membrane. Electron transport—electrons from the oxidation of NADH and FADH2 pass from one carrier to the next in the chain. ...
doc
... Conclusion: Lactic acid accumulation is the primary cause of failure in muscle tissue. However, recent evidence suggests that the role of lactic acid in muscle function remains ...
... Conclusion: Lactic acid accumulation is the primary cause of failure in muscle tissue. However, recent evidence suggests that the role of lactic acid in muscle function remains ...
Anaerobic metabolism is the production of ATP with oxygen
... 2. True or False: An enzyme is not changed by the reaction it causes. 3. True or False: An enzyme does not need to fit precisely with the reactant to catalyze the reaction. 4. True or False: The electron transport system is where most of the ATP is produced during aerobic metabolism. 5. True or Fals ...
... 2. True or False: An enzyme is not changed by the reaction it causes. 3. True or False: An enzyme does not need to fit precisely with the reactant to catalyze the reaction. 4. True or False: The electron transport system is where most of the ATP is produced during aerobic metabolism. 5. True or Fals ...
Exam 2 - student.ahc.umn.edu
... c) convert acetyl-CoA to pyruvate d) do all of the above 35) The citric acid cycle is considered part of aerobic metabolism even though oxygen does not appear explicitly in any reaction because a) the NADH and FADH2 produced are reoxidized in the electron transport chain linked to oxygen * b) the re ...
... c) convert acetyl-CoA to pyruvate d) do all of the above 35) The citric acid cycle is considered part of aerobic metabolism even though oxygen does not appear explicitly in any reaction because a) the NADH and FADH2 produced are reoxidized in the electron transport chain linked to oxygen * b) the re ...
Field Emission Scanning Electron Microscope (FESEM)
... “Imaging with filter mode should be provided. The filter mode should allow pure secondary electron (SE) signals, pure backscattered electron (BSE) signals and mixture of SE and BSE signals to be detected by the in lens secondary electron detector.” Should read as Imaging with filter mode or equivale ...
... “Imaging with filter mode should be provided. The filter mode should allow pure secondary electron (SE) signals, pure backscattered electron (BSE) signals and mixture of SE and BSE signals to be detected by the in lens secondary electron detector.” Should read as Imaging with filter mode or equivale ...
state university college at buffalo - Buffalo State College Faculty and
... 26. Phosphofructose Kinase (PFK) is an important regulatory enzyme in glycolysis. PFK is allosterically inhibited by ATP. Explain why this is considered an example of feedback inhibition. ...
... 26. Phosphofructose Kinase (PFK) is an important regulatory enzyme in glycolysis. PFK is allosterically inhibited by ATP. Explain why this is considered an example of feedback inhibition. ...
Chapter 3: Bioenergetics
... – Electrons removed from NADH and FADH are passed along a series of carriers to produce ATP – H+ from NADH and FADH are accepted by O2 to form water ...
... – Electrons removed from NADH and FADH are passed along a series of carriers to produce ATP – H+ from NADH and FADH are accepted by O2 to form water ...
Cellular Respiration
... NADH & FADH2. The ETC also produces 2 water molecules that are released. The ETC makes a total of about 32-34 ATP. O2 is the final e- acceptor. ...
... NADH & FADH2. The ETC also produces 2 water molecules that are released. The ETC makes a total of about 32-34 ATP. O2 is the final e- acceptor. ...
ATP-PCr System
... The ATP-PCr and glycolytic systems produce small amounts of ATP anaerobically and are the major energy contributors in the early minutes of high-intensity exercise. The oxidative system uses oxygen and produces more energy than the anaerobic systems. Carbohydrate oxidation involves glycolysis, ...
... The ATP-PCr and glycolytic systems produce small amounts of ATP anaerobically and are the major energy contributors in the early minutes of high-intensity exercise. The oxidative system uses oxygen and produces more energy than the anaerobic systems. Carbohydrate oxidation involves glycolysis, ...
Energy
... Coenzyme A, becoming Acetyl CoA (cytosol) Kreb’s (Citric Acid) Cycle-For each acetyl CoA, this is a series of reactions generating 1 ATP and Hydrogen carriers ...
... Coenzyme A, becoming Acetyl CoA (cytosol) Kreb’s (Citric Acid) Cycle-For each acetyl CoA, this is a series of reactions generating 1 ATP and Hydrogen carriers ...
Bacterial Rhodopsin Light-driven Proton Pump
... MC (2.A.29) – “Uncoupling” Proteins. They may shuttle the carboxylate end of fatty acids to facilitate downhill H+ transport Porter RK (2008) Uncoupling protein 1: a short-circuit in the chemiosmotic process. J Bioeng Biomembr ...
... MC (2.A.29) – “Uncoupling” Proteins. They may shuttle the carboxylate end of fatty acids to facilitate downhill H+ transport Porter RK (2008) Uncoupling protein 1: a short-circuit in the chemiosmotic process. J Bioeng Biomembr ...
The Chemical Basis for Life Chapter 2
... • Carries information out of the nucleus • rRNA-___________ RNA • Creates the proteins needed by the body ...
... • Carries information out of the nucleus • rRNA-___________ RNA • Creates the proteins needed by the body ...
Cellular respiration
... • The transfer of electrons during chemical reactions releases energy stored in organic molecules • This released energy is ultimately used to synthesize ATP ...
... • The transfer of electrons during chemical reactions releases energy stored in organic molecules • This released energy is ultimately used to synthesize ATP ...
Cellular Respiration
... The Electron Transport System 1. NADH and FADH2 pass electrons to the first protein in the electron transport system (ETS). 2. Electrons pass from energy carrier to the next. 3. With each transfer, energy is released 4. This energy is used to pump hydrogen ions into the outer compartment of the mi ...
... The Electron Transport System 1. NADH and FADH2 pass electrons to the first protein in the electron transport system (ETS). 2. Electrons pass from energy carrier to the next. 3. With each transfer, energy is released 4. This energy is used to pump hydrogen ions into the outer compartment of the mi ...
Archaea
... hypothesized currently, which are not exclusive. One is that protons are generated on the outside of the membrane in step 5, which would build the proton motive force, in turn allowing ATP synthesis via ATP synthase. The other is that step four drives uptake of Na+ ions, and releasing those back acr ...
... hypothesized currently, which are not exclusive. One is that protons are generated on the outside of the membrane in step 5, which would build the proton motive force, in turn allowing ATP synthesis via ATP synthase. The other is that step four drives uptake of Na+ ions, and releasing those back acr ...
32. It is most reasonable to hypothesize that, in the
... A. 2 turns of the cycle (1 per acetyl CoA) one molecule of glucose is fully oxidized to CO2 B. A series of oxidation / reduction reactions produces 2CO2, 3NADH, 1FADH2 (another electron / hydrogen carrier) and 1 ATP per turn of the cycle (Total = X2) Electron Transport Chain + Chemiosmosis A. ...
... A. 2 turns of the cycle (1 per acetyl CoA) one molecule of glucose is fully oxidized to CO2 B. A series of oxidation / reduction reactions produces 2CO2, 3NADH, 1FADH2 (another electron / hydrogen carrier) and 1 ATP per turn of the cycle (Total = X2) Electron Transport Chain + Chemiosmosis A. ...
Electron transport chain
An electron transport chain (ETC) is a series of compounds that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons (H+ ions) across a membrane. This creates an electrochemical proton gradient that drives ATP synthesis, or the generation of chemical energy in the form of adenosine triphosphate (ATP). The final acceptor of electrons in the electron transport chain is molecular oxygen.Electron transport chains are used for extracting energy via redox reactions from sunlight in photosynthesis or, such as in the case of the oxidation of sugars, cellular respiration. In eukaryotes, an important electron transport chain is found in the inner mitochondrial membrane where it serves as the site of oxidative phosphorylation through the use of ATP synthase. It is also found in the thylakoid membrane of the chloroplast in photosynthetic eukaryotes. In bacteria, the electron transport chain is located in their cell membrane.In chloroplasts, light drives the conversion of water to oxygen and NADP+ to NADPH with transfer of H+ ions across chloroplast membranes. In mitochondria, it is the conversion of oxygen to water, NADH to NAD+ and succinate to fumarate that are required to generate the proton gradient. Electron transport chains are major sites of premature electron leakage to oxygen, generating superoxide and potentially resulting in increased oxidative stress.