Feeding the performance horse
... Another important role of amino acids in the working horse is associated with the replenishment of energy stores. Horses maintain an important store of carbohydrate in their liver and muscles, which is used up during exercise, and therefore must be replenished following hard work, racing or competi ...
... Another important role of amino acids in the working horse is associated with the replenishment of energy stores. Horses maintain an important store of carbohydrate in their liver and muscles, which is used up during exercise, and therefore must be replenished following hard work, racing or competi ...
49. enzyme review - Khan Usman Ghani
... pancreas into the small intestines with each meal (Lerner et al., 1991). This is thought to be necessary because, like food itself, these enzymes are degraded during digestion. In this review, we discuss experiments that bring this point of view into question. They suggest that digestive enzymes can ...
... pancreas into the small intestines with each meal (Lerner et al., 1991). This is thought to be necessary because, like food itself, these enzymes are degraded during digestion. In this review, we discuss experiments that bring this point of view into question. They suggest that digestive enzymes can ...
PPT CH 22
... • The respiratory electron transport system is made up of a series of electron carriers embedded in the inner mitochondrial membrane • At three sites in the electron transport system, protons, H+ can be pumped from the matrix to the intermembrane space – NADH provides three ATP molecules – FADH2 pro ...
... • The respiratory electron transport system is made up of a series of electron carriers embedded in the inner mitochondrial membrane • At three sites in the electron transport system, protons, H+ can be pumped from the matrix to the intermembrane space – NADH provides three ATP molecules – FADH2 pro ...
2.3 Carbon-Based Molecules
... Functions: • Carbohydrates can be broken down to provide energy for cells. • Some carbohydrates are part of cell structure. Polymer (starch) Starch is a polymer of glucose monomers that often has a branched structure. ...
... Functions: • Carbohydrates can be broken down to provide energy for cells. • Some carbohydrates are part of cell structure. Polymer (starch) Starch is a polymer of glucose monomers that often has a branched structure. ...
Urea
... • In liver, alanine is converted to pyruvate & ammonia • Pyruvate can be converted to glucose (by gluconeogenesis) • Glucose can enter the blood to be used by skeletal muscles ...
... • In liver, alanine is converted to pyruvate & ammonia • Pyruvate can be converted to glucose (by gluconeogenesis) • Glucose can enter the blood to be used by skeletal muscles ...
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 ...
glycolysis4bio
... • Glycolysis is a series of chemical reactions that make a little bit of ATP from the partial breakdown of sugar into energy. • Organisms usually choose one of two paths after glycolysis: Fermentation or Aerobic Respiration. ...
... • Glycolysis is a series of chemical reactions that make a little bit of ATP from the partial breakdown of sugar into energy. • Organisms usually choose one of two paths after glycolysis: Fermentation or Aerobic Respiration. ...
УДК: 547
... metabolism, neutralization of xenobiotics et al.) compounds of this class [2]. However, the use of certain levels of L-amino acids or their compositions or shortfall implement direct pharmacological effects practically ignored their III. regulatory effects on metabolic processes and key metabolic re ...
... metabolism, neutralization of xenobiotics et al.) compounds of this class [2]. However, the use of certain levels of L-amino acids or their compositions or shortfall implement direct pharmacological effects practically ignored their III. regulatory effects on metabolic processes and key metabolic re ...
3. Machinery of a factory: The cell
... longer able to function and it will die. Unlike a factory, where electricity can be supplied from the outside, every one of the trillion or so cells in the body must make its own ATP. For all the cells to work harmoniously so the whole body functions properly, there must be a way for the production ...
... longer able to function and it will die. Unlike a factory, where electricity can be supplied from the outside, every one of the trillion or so cells in the body must make its own ATP. For all the cells to work harmoniously so the whole body functions properly, there must be a way for the production ...
Chapter 13 (part 1) - University of Nevada, Reno
... Regulation of Gluconeogenesis • Reciprocal control with glycolysis • When glycolysis is turned on, gluconeogenesis should be turned off • When energy status of cell is high, glycolysis should be off and pyruvate, etc., should be used for synthesis and storage of glucose • When energy status is low, ...
... Regulation of Gluconeogenesis • Reciprocal control with glycolysis • When glycolysis is turned on, gluconeogenesis should be turned off • When energy status of cell is high, glycolysis should be off and pyruvate, etc., should be used for synthesis and storage of glucose • When energy status is low, ...
Worked Example 20.1
... Look at Figure 20.5 and find the pathway for lipids. Follow the arrows to trace the flow of energy. Note that Stage 3 is the point at which the products of lipid, carbohydrate, and protein catabolism all feed into a central, common metabolic pathway, the citric acid cycle. The lipid molecules that f ...
... Look at Figure 20.5 and find the pathway for lipids. Follow the arrows to trace the flow of energy. Note that Stage 3 is the point at which the products of lipid, carbohydrate, and protein catabolism all feed into a central, common metabolic pathway, the citric acid cycle. The lipid molecules that f ...
Citric Acid Cycle - University of California, Berkeley
... electrons to an electron carrier, NAD+, via a tightly bound intermediary electron carrier, FAD. Dihydroxylipoyllysine + NAD+ Lipoyllysine + NADH FAD. The flavin group is the business end of FAD; it is not linked to ribose, but to ribitol—a reduced product of ribose. Then, it is linked to a pyropho ...
... electrons to an electron carrier, NAD+, via a tightly bound intermediary electron carrier, FAD. Dihydroxylipoyllysine + NAD+ Lipoyllysine + NADH FAD. The flavin group is the business end of FAD; it is not linked to ribose, but to ribitol—a reduced product of ribose. Then, it is linked to a pyropho ...
Biochimie
... kinase and pyruvate dehydrogenase complex (PDC), can also be readily identified, for example, in the Chlamydomonas genome, by sequence similarity to those of higher plants. PDC is a multienzyme complex that catalyzes the oxidative decarboxylation of pyruvate, leading to acetyl-CoA. The plastidial pyr ...
... kinase and pyruvate dehydrogenase complex (PDC), can also be readily identified, for example, in the Chlamydomonas genome, by sequence similarity to those of higher plants. PDC is a multienzyme complex that catalyzes the oxidative decarboxylation of pyruvate, leading to acetyl-CoA. The plastidial pyr ...
Inherited Metabolic Disorders - Women and Newborn Health Service
... Most infants with inherited metabolic disorders are born at or near term with normal birth weight and no abnormal features. Symptoms usually develop within the first week of life as full milk feeding is instituted. However, the time interval between birth and presentation may range from a few hours ...
... Most infants with inherited metabolic disorders are born at or near term with normal birth weight and no abnormal features. Symptoms usually develop within the first week of life as full milk feeding is instituted. However, the time interval between birth and presentation may range from a few hours ...
313EnergyProduction
... – stored as liver glycogen and muscle glycogen – blood glucose immediate energy • 38 ATP (70% of energy for ATP, 30% lost as heat ) – muscle glycogen depleted 20-30% with short, highintensity bout of exercise • depletion rate of 18.8 umol/g per minute • ? glycogen availability causes fatigue – moder ...
... – stored as liver glycogen and muscle glycogen – blood glucose immediate energy • 38 ATP (70% of energy for ATP, 30% lost as heat ) – muscle glycogen depleted 20-30% with short, highintensity bout of exercise • depletion rate of 18.8 umol/g per minute • ? glycogen availability causes fatigue – moder ...
Cellular Respiration Notes
... • Final Products are: – 2 Pyruvic Acid (C3H4O3) • Compare to original glucose - C6H12O6 ...
... • Final Products are: – 2 Pyruvic Acid (C3H4O3) • Compare to original glucose - C6H12O6 ...
Biology Name_____________________________________
... information, graphic organizers not only help categorize facts but serve as a memory aid. You will make a graphic organizer that will serve as a study aid for this chapter. Your organizer must include symbols, pictures, diagrams, charts, etc. Do not simply put the words on a piece of paper. This ass ...
... information, graphic organizers not only help categorize facts but serve as a memory aid. You will make a graphic organizer that will serve as a study aid for this chapter. Your organizer must include symbols, pictures, diagrams, charts, etc. Do not simply put the words on a piece of paper. This ass ...
Nitrogen Metabolism Overview
... – No need for glutamate synthase – Glutamine synthetase used for different purpose: to “mop up” ammonia ...
... – No need for glutamate synthase – Glutamine synthetase used for different purpose: to “mop up” ammonia ...
CONCEPT 3 – ENERGY AND METABOLISM 1. Energy a
... a. Makes ATP for cell use; uses glucose and oxygen makes waste products of carbon dioxide and water; occurs in mitochondria; NADH is electron carrier used b. Glycolysis (1) occurs in cytoplasm; anaerobic (2) rearranges the bonds in glucose molecules, releasing free energy to form ATP from ADP throug ...
... a. Makes ATP for cell use; uses glucose and oxygen makes waste products of carbon dioxide and water; occurs in mitochondria; NADH is electron carrier used b. Glycolysis (1) occurs in cytoplasm; anaerobic (2) rearranges the bonds in glucose molecules, releasing free energy to form ATP from ADP throug ...
Cell Respiration
... Respiration- series of chemical reactions that occur inside a living cell. Involves breakdown of large substances into smaller substances Substance most commonly used is glucose ...
... Respiration- series of chemical reactions that occur inside a living cell. Involves breakdown of large substances into smaller substances Substance most commonly used is glucose ...
Chapter 5 Bacterial Metabolism
... transported to another cytochrome and then to the next down the chain • This is why the process is referred to as the electron transport chain because it helps transfer electrons down a chain of cytochromes to be finally transferred to an oxygen molecule • The final stage of the electron transport i ...
... transported to another cytochrome and then to the next down the chain • This is why the process is referred to as the electron transport chain because it helps transfer electrons down a chain of cytochromes to be finally transferred to an oxygen molecule • The final stage of the electron transport i ...
Learning Objectives
... 7. Name the three stages of cellular respiration and state the region of the eukaryotic cell where each stage occurs. 8. Describe how glucose changes as it proceeds through glycolysis. 9. Explain why ATP is required for the preparatory steps of glycolysis. 10. Identify where substrate-level phosphor ...
... 7. Name the three stages of cellular respiration and state the region of the eukaryotic cell where each stage occurs. 8. Describe how glucose changes as it proceeds through glycolysis. 9. Explain why ATP is required for the preparatory steps of glycolysis. 10. Identify where substrate-level phosphor ...
... Inborn errors of metabolism (IEM) are defined as inherited diseases, most of which are autosomal recessive, caused by mutations that affect the structure or function of a protein, which causes disruption of a metabolic pathway, with accumulation of metabolites in tissues and biological fluids and th ...