Lipid metabolism
... produce ATP during the oxidation steps(no substrate level phosphorylation) β-Oxidation yields Acetyl CoA,NADH & FADH,requiring TCA cycle and Respiratory chain for further metabolism TCA cycle and Respiratory chain requires O2 So Fatty acid cannot be used as an energy source in the absence of O2 ...
... produce ATP during the oxidation steps(no substrate level phosphorylation) β-Oxidation yields Acetyl CoA,NADH & FADH,requiring TCA cycle and Respiratory chain for further metabolism TCA cycle and Respiratory chain requires O2 So Fatty acid cannot be used as an energy source in the absence of O2 ...
BIOLOGICAL OXIDATION
... If the substrate is linked to chain through FAD, 2 ATP are formed for each molecule oxidized. If the substrate is linked to chain through NAD+, 3 ATP are formed for each molecule oxidized. ...
... If the substrate is linked to chain through FAD, 2 ATP are formed for each molecule oxidized. If the substrate is linked to chain through NAD+, 3 ATP are formed for each molecule oxidized. ...
Introduction - Cedar Crest College
... The amount of energy contained in a single photon is inversely proportional to its wavelength. Two things are required for photons to be active in a biological process: Photons must be absorbed by receptive molecules. Photons must have sufficient energy to perform the chemical work required. ...
... The amount of energy contained in a single photon is inversely proportional to its wavelength. Two things are required for photons to be active in a biological process: Photons must be absorbed by receptive molecules. Photons must have sufficient energy to perform the chemical work required. ...
electron transport chain
... of amino acids, fats, and sugars to provide virtually all the heat needed to maintain body temperature to create energy sources, such as glucose or amino acids, that are recycled back through respiration, thus allowing a continual source of ATP with relatively little food intake In preparing pyruvat ...
... of amino acids, fats, and sugars to provide virtually all the heat needed to maintain body temperature to create energy sources, such as glucose or amino acids, that are recycled back through respiration, thus allowing a continual source of ATP with relatively little food intake In preparing pyruvat ...
pdf of article - ACG Publications
... assimilation with carbon metabolism, being controlled by the metabolism of four central amino acids, namely glutamine, glutamate, aspartate and asparagine. These amino acids are then converted into all other amino acids in various biochemical processes. They also serve as major transport molecules o ...
... assimilation with carbon metabolism, being controlled by the metabolism of four central amino acids, namely glutamine, glutamate, aspartate and asparagine. These amino acids are then converted into all other amino acids in various biochemical processes. They also serve as major transport molecules o ...
Pathways of Carbohydrate and Lipid Metabolism Glycolysis • Is the
... • The net result of the cycle is generation of 3 NADHs, 1 FADH2, and 1 GTP (GTP is sometimes interchangeably referred to as ATP because it is essentially converted to ATP very rapidly) ...
... • The net result of the cycle is generation of 3 NADHs, 1 FADH2, and 1 GTP (GTP is sometimes interchangeably referred to as ATP because it is essentially converted to ATP very rapidly) ...
Respiration Notes - Streetsboro City Schools
... Chemical Equation 6 O2 + C6H12O6 6 H2O + 6 CO2 + ATP ...
... Chemical Equation 6 O2 + C6H12O6 6 H2O + 6 CO2 + ATP ...
www.studyguide.pk
... Use your expression to calculate the [H+] in a 0.0500 mol dm solution of methanoic acid. ...
... Use your expression to calculate the [H+] in a 0.0500 mol dm solution of methanoic acid. ...
Structure
... With any form of exercise a small amount of anaerobic metabolism occurs, but at submaximal speeds the majority of energy is produced by aerobic metabolism. As the speed of exercise increases so does the energy demand placed on the muscle. More muscle fibers are recruited including type 2B fibers and ...
... With any form of exercise a small amount of anaerobic metabolism occurs, but at submaximal speeds the majority of energy is produced by aerobic metabolism. As the speed of exercise increases so does the energy demand placed on the muscle. More muscle fibers are recruited including type 2B fibers and ...
Coenzyme A and Acyl Carrier Protein
... precursor for fatty acid sythases (see our web page on saturated fatty acids). In addition, short-chain acyl-CoAs including free CoA, acetyl-CoA and malonyl-CoA are well known regulators of metabolic flux, with the ratio of acetyl-CoA to free CoA tightly regulating glycolysis and fatty acid oxidatio ...
... precursor for fatty acid sythases (see our web page on saturated fatty acids). In addition, short-chain acyl-CoAs including free CoA, acetyl-CoA and malonyl-CoA are well known regulators of metabolic flux, with the ratio of acetyl-CoA to free CoA tightly regulating glycolysis and fatty acid oxidatio ...
Chapter 7
... the latest version of the Flash Player, which is available at http://get.adobe.com/flashplayer. ...
... the latest version of the Flash Player, which is available at http://get.adobe.com/flashplayer. ...
Muscles
... • Botulinum toxin is produced by bacterium Clostridium botulinum. The toxin is a two-chain polypeptide with a heavy chain joined by a disulphide bond to a light chain. • The light chain is a protease that attacks one of the fusion proteins at a neuromuscular junction, preventing vesicles from anchor ...
... • Botulinum toxin is produced by bacterium Clostridium botulinum. The toxin is a two-chain polypeptide with a heavy chain joined by a disulphide bond to a light chain. • The light chain is a protease that attacks one of the fusion proteins at a neuromuscular junction, preventing vesicles from anchor ...
adjusting the conditions inside when the outside conditions change
... 11. Pyruvate is made in glycolysis and is shipped to the ___________________ for the Krebs cycle. 12. _________ (waste) is the gas made in the Krebs cycle that we exhale when we breathe. 13. ____________ and _____________are two potential energy molecules made in Glycolysis and the Krebs cycle and t ...
... 11. Pyruvate is made in glycolysis and is shipped to the ___________________ for the Krebs cycle. 12. _________ (waste) is the gas made in the Krebs cycle that we exhale when we breathe. 13. ____________ and _____________are two potential energy molecules made in Glycolysis and the Krebs cycle and t ...
Part II: Multiple Choice Questions
... D) Glycolysis and the "grooming" of pyruvate together produce more NADH per glucose molecule than does the citric acid cycle. E) Each FADH2 molecule yields 2 ATP molecules and each NADH molecule generates 3 ATP molecules. 30) The energy yield from the complete aerobic breakdown of a single molecule ...
... D) Glycolysis and the "grooming" of pyruvate together produce more NADH per glucose molecule than does the citric acid cycle. E) Each FADH2 molecule yields 2 ATP molecules and each NADH molecule generates 3 ATP molecules. 30) The energy yield from the complete aerobic breakdown of a single molecule ...
Cell Respiration RG
... 16. Complete the summary diagram of cellular respiration. You are responsible for these #’s and locations! ...
... 16. Complete the summary diagram of cellular respiration. You are responsible for these #’s and locations! ...
"Value of Digestive Enzymes" by Bill Evans
... than eating, thinking, or even breathing. That may sound like an exaggeration, but the truth is that without enzymes, the body could not sustain life. All plant and animal cells produce enzymes, made from protein molecules (long chains of amino acids held together by peptide bonds). Enzymes are cata ...
... than eating, thinking, or even breathing. That may sound like an exaggeration, but the truth is that without enzymes, the body could not sustain life. All plant and animal cells produce enzymes, made from protein molecules (long chains of amino acids held together by peptide bonds). Enzymes are cata ...
GCE Sport and Physical Education Unit 4 Mark Scheme January 2006
... Social cohesion – group members like each other, get on well and support each other; Success can come from task cohesion only/lack of social cohesion/task cohesion more important; 5. But generally success follows when both task and social cohesion are high; 6. More usual that success leads to cohesi ...
... Social cohesion – group members like each other, get on well and support each other; Success can come from task cohesion only/lack of social cohesion/task cohesion more important; 5. But generally success follows when both task and social cohesion are high; 6. More usual that success leads to cohesi ...
Fatty Acid Synthesis
... d. Total acetyl-CoA used for priming & for syntheisis of malonate, a + b(c): 8 2- a. How many ~P bonds of ATP used for synthesis of each malonate? 1 b. Total ~P bonds of ATP used for synthesis of one 16-C palmitate, 2a(1c): 7 3- a. How many NADPH used per reaction cycle? 2 b. Total NADPH used per sy ...
... d. Total acetyl-CoA used for priming & for syntheisis of malonate, a + b(c): 8 2- a. How many ~P bonds of ATP used for synthesis of each malonate? 1 b. Total ~P bonds of ATP used for synthesis of one 16-C palmitate, 2a(1c): 7 3- a. How many NADPH used per reaction cycle? 2 b. Total NADPH used per sy ...
Chem*3560 Lecture 6: Allosteric regulation of enzymes
... induced by the another substance" (other than a substrate). R → T switch induced by binding CTP is called a negative heterotropic effect; and shifts the curve right. Negative because affinity decreases with increasing [CTP]. ATP and CTP are allosteric effectors, substances that do not participate di ...
... induced by the another substance" (other than a substrate). R → T switch induced by binding CTP is called a negative heterotropic effect; and shifts the curve right. Negative because affinity decreases with increasing [CTP]. ATP and CTP are allosteric effectors, substances that do not participate di ...
Cell Energy: Fermentation
... Other fermentation methods occur in bacteria. Many prokaryotes are facultatively anaerobic. This means that they can switch between aerobic respiration and fermentation, depending on the availability of oxygen. Certain prokaryotes, like Clostridia bacteria, are obligate anaerobes. Obligate anaerobes ...
... Other fermentation methods occur in bacteria. Many prokaryotes are facultatively anaerobic. This means that they can switch between aerobic respiration and fermentation, depending on the availability of oxygen. Certain prokaryotes, like Clostridia bacteria, are obligate anaerobes. Obligate anaerobes ...
Glycolysis - medscistudents
... High energy of Phosphoenolpyruvate is trapped into ATP by the pyruvate kinase, irreversible reaction. Ends with pyruvate in the tissues with mitochondria (aerobic) If anaerobic conditions prevail, the reoxidation of NADH formed in reaction 5 is by transfer of reducing equivalents through respiratory ...
... High energy of Phosphoenolpyruvate is trapped into ATP by the pyruvate kinase, irreversible reaction. Ends with pyruvate in the tissues with mitochondria (aerobic) If anaerobic conditions prevail, the reoxidation of NADH formed in reaction 5 is by transfer of reducing equivalents through respiratory ...
1 - Wk 1-2
... element of insulin’s control of hepatic gluconeogenesis and lipolysis in adipose tissue. When blood sugar levels are diminished, insulin secretion decreases and suppression of α-cells finishes and glucagon is released. Glucagon however does not affect the insulin secreting cells. Secretion of hormon ...
... element of insulin’s control of hepatic gluconeogenesis and lipolysis in adipose tissue. When blood sugar levels are diminished, insulin secretion decreases and suppression of α-cells finishes and glucagon is released. Glucagon however does not affect the insulin secreting cells. Secretion of hormon ...
Q43to47
... Blood ketone body concentration would rise need fatty acids to make ketone bodies Blood glucose concentration would rise if alternate fuels not used, glucose will rapidly fall Blood fatty acid concentration would rise lipolysis releases fatty acids into the blood There would be fewer substrates for ...
... Blood ketone body concentration would rise need fatty acids to make ketone bodies Blood glucose concentration would rise if alternate fuels not used, glucose will rapidly fall Blood fatty acid concentration would rise lipolysis releases fatty acids into the blood There would be fewer substrates for ...
Basal metabolic rate
Basal metabolic rate (BMR) is the minimal rate of energy expenditure per unit time by endothermic animals at rest. (McNab, B. K. 1997). On the Utility of Uniformity in the Definition of Basal Rate of Metabolism. Physiol. Zool. Vol.70; Metabolism refers to the processes that the body needs to function. Basal Metabolic Rate is the amount of energy expressed in calories that a person needs to keep the body functioning at rest. Some of those processes are breathing, blood circulation, controlling body temperature, cell growth, brain and nerve function, and contraction of muscles. Basal metabolic rate (BMR) affects the rate that a person burns calories and ultimately whether you maintain, gain, or lose weight. Your basal metabolic rate accounts for about 60 to 75% of the calories you burn every day. It is influenced by several factors.