Lipid Metabolizması - mustafaaltinisik.org.uk
... Fatty Acid Synthesis • Fatty acids are built from 2-C units derived from acetyl-CoA • Acetate units are activated for transfer to growing FA chain by conversion to malonylCoA • Decarboxylation of malonyl-CoA and reducing power of NADPH drive chain growth • Chain grows to 16-carbons (eight acetylCoA ...
... Fatty Acid Synthesis • Fatty acids are built from 2-C units derived from acetyl-CoA • Acetate units are activated for transfer to growing FA chain by conversion to malonylCoA • Decarboxylation of malonyl-CoA and reducing power of NADPH drive chain growth • Chain grows to 16-carbons (eight acetylCoA ...
Biological Molecules
... The shape of an individual protein is determined by the order of amino acids in the primary chain, which affects how the amino acid chain twists and folds into the final shape of the protein. DNA contains the code that instructs the cell machinery to put amino acids together in a particular order to ...
... The shape of an individual protein is determined by the order of amino acids in the primary chain, which affects how the amino acid chain twists and folds into the final shape of the protein. DNA contains the code that instructs the cell machinery to put amino acids together in a particular order to ...
Chapter 2 Review Sheet Name:_______________________
... 9. ___Proteins______________ build living tissue and help in chemical reactions. 10. _____Lipids___________ are a source of long-term stored energy. 11. Organic molecules that have the same chemical formula but different structural arrangements are called __isomers_________. 12. Carbohydrates are im ...
... 9. ___Proteins______________ build living tissue and help in chemical reactions. 10. _____Lipids___________ are a source of long-term stored energy. 11. Organic molecules that have the same chemical formula but different structural arrangements are called __isomers_________. 12. Carbohydrates are im ...
Energy Systems - margolis sport exercise
... *occurs at a rate of 10,000,000 ATP per/sec in working muscle cells! ...
... *occurs at a rate of 10,000,000 ATP per/sec in working muscle cells! ...
Introduction to Lipid Metabolism Roles of Lipids - Rose
... glucose, contain sufficient energy to support metabolism for about one day. In principle, the various protein stores could provide fuel for a prolonged fast (one to two weeks); in practice, most of the proteins involved have functional roles (in the form of enzymes, contractile proteins, and structu ...
... glucose, contain sufficient energy to support metabolism for about one day. In principle, the various protein stores could provide fuel for a prolonged fast (one to two weeks); in practice, most of the proteins involved have functional roles (in the form of enzymes, contractile proteins, and structu ...
CH 9 PowerPoint
... nucleotides joined through their phosphate groups: with one nucleotide containing an adenosine ring, and the other containing nicotinamide. In metabolism, NAD+ is involved in redox reactions, carrying electrons from one reaction to another. The coenzyme is therefore found in two forms in cells: NAD+ ...
... nucleotides joined through their phosphate groups: with one nucleotide containing an adenosine ring, and the other containing nicotinamide. In metabolism, NAD+ is involved in redox reactions, carrying electrons from one reaction to another. The coenzyme is therefore found in two forms in cells: NAD+ ...
Fermentation - Sacred Heart Academy
... • Fermentation is a way of harvesting chemical energy that does not require oxygen. Fermentation – takes advantage of glycolysis, – produces two ATP molecules per glucose, and – reduces NAD+ to NADH. ...
... • Fermentation is a way of harvesting chemical energy that does not require oxygen. Fermentation – takes advantage of glycolysis, – produces two ATP molecules per glucose, and – reduces NAD+ to NADH. ...
Gluconeogenesis
... Substrates for Gluconeogenesis Pyruvate, lactate, glycerol, amino acids and all TCA intermediates can be utilized • Fatty acids cannot! Why? • Most fatty acids yield only acetyl-CoA – Except fatty acids with odd numbers of carbons ...
... Substrates for Gluconeogenesis Pyruvate, lactate, glycerol, amino acids and all TCA intermediates can be utilized • Fatty acids cannot! Why? • Most fatty acids yield only acetyl-CoA – Except fatty acids with odd numbers of carbons ...
CARBOHYDRATE CHEMISTRY and MTABOLISM
... Carbohydrates containing 10 or more monosacchride units per molecule. • If the monosaccharide unit is of one-type, it is homopolysaccharide (both starch and glycogen are made of hundreds of glucose units, glucosans or glucans) . Dextrin, is similar to starch but of fewer glucosyl units, lower molecu ...
... Carbohydrates containing 10 or more monosacchride units per molecule. • If the monosaccharide unit is of one-type, it is homopolysaccharide (both starch and glycogen are made of hundreds of glucose units, glucosans or glucans) . Dextrin, is similar to starch but of fewer glucosyl units, lower molecu ...
Topic 2 Molecular Biology
... • Enzymes are a type of _______ that speeds up reactions. Anything that can speed up a reaction is called a catalyst, so some proteins (enzymes) are catalysts. • Each specific enzyme has a specific _______. • Within that shape is a certain area that matches a specific molecule. • The area is the ___ ...
... • Enzymes are a type of _______ that speeds up reactions. Anything that can speed up a reaction is called a catalyst, so some proteins (enzymes) are catalysts. • Each specific enzyme has a specific _______. • Within that shape is a certain area that matches a specific molecule. • The area is the ___ ...
Glycolysis Citric Acid Cycle Krebs Cycle Oxidative Phosphorylation
... Pyruvate → ethanol + CO2 2 ATP ...
... Pyruvate → ethanol + CO2 2 ATP ...
- Riverside Preparatory High School
... Transport Chain can’t function!! These are anaerobic conditions!! ...
... Transport Chain can’t function!! These are anaerobic conditions!! ...
Unit One: Introduction to Physiology: The Cell and General
... into fatty acids and inhibits gluconeogenesis in the liver e. In the brain most of the cells are permeable to glucose and can use glucose without the intermediation of insulin ...
... into fatty acids and inhibits gluconeogenesis in the liver e. In the brain most of the cells are permeable to glucose and can use glucose without the intermediation of insulin ...
week 5_carbohydrates cont
... glucose residue in the core of molecules) and more glucose units are present than in amylopectin. • In glycogen, the branches occur at intervals of 8-10 glucose units, while in amylopectin the branches are separated by 12-20 glucose units • Various samples of glycogen have been measured at 1,700-600 ...
... glucose residue in the core of molecules) and more glucose units are present than in amylopectin. • In glycogen, the branches occur at intervals of 8-10 glucose units, while in amylopectin the branches are separated by 12-20 glucose units • Various samples of glycogen have been measured at 1,700-600 ...
Work and Energy in Muscles
... phosphorylation of ADP by phosphocreatine or anaerobic glycolysis. The rate of muscle activity must be adjusted to the reduced tempo of high-energy phosphate synthesis. This is summarized in the following table. Here, the rate of synthesis of ATP by exchange with phosphate in phosphocreatine is set ...
... phosphorylation of ADP by phosphocreatine or anaerobic glycolysis. The rate of muscle activity must be adjusted to the reduced tempo of high-energy phosphate synthesis. This is summarized in the following table. Here, the rate of synthesis of ATP by exchange with phosphate in phosphocreatine is set ...
EXAM 2 Lecture 15 1. What are cofactors? A: They are small organic
... Mechanistic role? Vitamin source? A: Oxidation-reduction reactions involving one- and two-electron transfer; prosthetic group; Riboflavin (vitamin B2) 17. What is FMN/FAD biggest role in the body? A: Electron transport in mitochondria to drive ATP production 18. What is Coenzyme A (CoA) major metabo ...
... Mechanistic role? Vitamin source? A: Oxidation-reduction reactions involving one- and two-electron transfer; prosthetic group; Riboflavin (vitamin B2) 17. What is FMN/FAD biggest role in the body? A: Electron transport in mitochondria to drive ATP production 18. What is Coenzyme A (CoA) major metabo ...
UG Curriculum
... Need not know about urea or creatinine clearance tests. Should know the basis of increase of urea and creatinine in blood in renal insufficiency. 8. Need not know the structure of insulin. Should know why insulin level in circulation is normal in most cases of maturity onset diabetes. 9. Need not kn ...
... Need not know about urea or creatinine clearance tests. Should know the basis of increase of urea and creatinine in blood in renal insufficiency. 8. Need not know the structure of insulin. Should know why insulin level in circulation is normal in most cases of maturity onset diabetes. 9. Need not kn ...
Document
... 24.7: Terpenes: The Isoprene Rule. Isoprenoids- C10 (terpenes), C15 (sesquiterpenes) and C20 (diterpenes) plant; essential oils Ruzicka isoprene rule: terpenoids are derived from “isoprene ...
... 24.7: Terpenes: The Isoprene Rule. Isoprenoids- C10 (terpenes), C15 (sesquiterpenes) and C20 (diterpenes) plant; essential oils Ruzicka isoprene rule: terpenoids are derived from “isoprene ...
Metabolic Disorders
... Free and esterified carnitine can be measured in blood. Oral or I.V. L-carnitine is used in carnitine deficiency or lnsufficiency in doses of 25100mg/kgm/day or higher. Carnitine supplementation in fatty acid oxidation disorders and organic acidosis may augment excretion of accumulated metabolites , ...
... Free and esterified carnitine can be measured in blood. Oral or I.V. L-carnitine is used in carnitine deficiency or lnsufficiency in doses of 25100mg/kgm/day or higher. Carnitine supplementation in fatty acid oxidation disorders and organic acidosis may augment excretion of accumulated metabolites , ...
Honors
... There are four kinds of biological molecules Made of small units called monomers Monomers come together to make polymers Polymers with molecular weights over 1,000 are called macromolecules Monomer- Dunkin Munchkin, Polymer- String them into a necklace, Macromolecule- If you all put your necklaces t ...
... There are four kinds of biological molecules Made of small units called monomers Monomers come together to make polymers Polymers with molecular weights over 1,000 are called macromolecules Monomer- Dunkin Munchkin, Polymer- String them into a necklace, Macromolecule- If you all put your necklaces t ...
glucose
... It is metabolised to CO2 in citric acid cycle. Fatty acid cannot be converted to glucose in animals! ...
... It is metabolised to CO2 in citric acid cycle. Fatty acid cannot be converted to glucose in animals! ...
Ketosis
Ketosis /kɨˈtoʊsɨs/ is a metabolic state where most of the body's energy supply comes from ketone bodies in the blood, in contrast to a state of glycolysis where blood glucose provides most of the energy. It is characterised by serum concentrations of ketone bodies over 0.5 millimolar, with low and stable levels of insulin and blood glucose. It is almost always generalized with hyperketonemia, that is, an elevated level of ketone bodies in the blood throughout the body. Ketone bodies are formed by ketogenesis when liver glycogen stores are depleted (or from metabolising medium-chain triglycerides). The main ketone bodies used for energy are acetoacetate and β-hydroxybutyrate, and the levels of ketone bodies are regulated mainly by insulin and glucagon. Most cells in the body can use both glucose and ketone bodies for fuel, and during ketosis, free fatty acids and glucose synthesis (gluconeogenesis) fuel the remainder.Longer-term ketosis may result from fasting or staying on a low-carbohydrate diet, and deliberately induced ketosis serves as a medical intervention for intractable epilepsy. In glycolysis, higher levels of insulin promote storage of body fat and block release of fat from adipose tissues, while in ketosis, fat reserves are readily released and consumed. For this reason, ketosis is sometimes referred to as the body's ""fat burning"" mode.