Lipids
... Fatty acids are classified further according to their degree of saturation: Saturated Fatty acids have no double bonds between carbon atoms. Monounsaturated Fatty acids contain one double bond . Polyunsaturated Fatty acids contain more than one double bond . The double bonds in polyunsaturated ...
... Fatty acids are classified further according to their degree of saturation: Saturated Fatty acids have no double bonds between carbon atoms. Monounsaturated Fatty acids contain one double bond . Polyunsaturated Fatty acids contain more than one double bond . The double bonds in polyunsaturated ...
Biosynthesis of non-amino acids from amino acid precursors
... The BCAA (Valine, leucine, isoleucine) form much of proteins, can converted to TCA intermediates, and major precursors of glutamine. Except for BCAA and ala, asp, glu, catabolism of AA occurs mainly in liver Amino acids major gluconeogenic substrates, most energy obtained from oxidation is from ...
... The BCAA (Valine, leucine, isoleucine) form much of proteins, can converted to TCA intermediates, and major precursors of glutamine. Except for BCAA and ala, asp, glu, catabolism of AA occurs mainly in liver Amino acids major gluconeogenic substrates, most energy obtained from oxidation is from ...
Lecture 7 Citric acid cycle
... Stage 1: oxidation of fatty acids, glucose, and some amino acids yields acetylCoA. Stage 2: oxidation of acetyl groups in the citric acid cycle includes four steps in which electrons are abstracted. ...
... Stage 1: oxidation of fatty acids, glucose, and some amino acids yields acetylCoA. Stage 2: oxidation of acetyl groups in the citric acid cycle includes four steps in which electrons are abstracted. ...
Lecture: Fasting and gene expression, Part 1
... We need to consider just which genes they examined. These genes play a role in the catabolism of fat for energy, since they produce the following proteins: Lipoprotein lipase (LPL) allows the cell to oxidize circulating triglycerides, thereby obtaining free fatty acids for energy. Carnitine palmito ...
... We need to consider just which genes they examined. These genes play a role in the catabolism of fat for energy, since they produce the following proteins: Lipoprotein lipase (LPL) allows the cell to oxidize circulating triglycerides, thereby obtaining free fatty acids for energy. Carnitine palmito ...
1 Respiration efficiency Respiration summary
... Amino acid carbon sources Amino group comes from glutamine, carbon backbones from catabolic intermediates ...
... Amino acid carbon sources Amino group comes from glutamine, carbon backbones from catabolic intermediates ...
peptides - WordPress.com
... bound to serum albumin; they are taken up by most tissues (but not brain or erythrocytes) and either esterified to triacylglycerols for storage or oxidized as a fuel. In the liver, triacylglycerol arising from lipogenesis, free fatty acids, and chylomicron remnants is secreted into the circulation i ...
... bound to serum albumin; they are taken up by most tissues (but not brain or erythrocytes) and either esterified to triacylglycerols for storage or oxidized as a fuel. In the liver, triacylglycerol arising from lipogenesis, free fatty acids, and chylomicron remnants is secreted into the circulation i ...
August 31, 2016 - Iowa State University
... 1. How many amino acids are there and what are their four main groups? ...
... 1. How many amino acids are there and what are their four main groups? ...
A Mutant of Arabidopsis Lacking a Chloroplast
... No difference of Morphology No difference of growth rate Fatty acid composition changes JB60: no trans-C16:1 ...
... No difference of Morphology No difference of growth rate Fatty acid composition changes JB60: no trans-C16:1 ...
Nucleic Acids
... usually a solid at room temperature – Unsaturated fats - at least one double bond between successive carbon atoms Polyunsaturated - contains more than one double bond usually liquid at room temperature ...
... usually a solid at room temperature – Unsaturated fats - at least one double bond between successive carbon atoms Polyunsaturated - contains more than one double bond usually liquid at room temperature ...
Protein - Peoria Public Schools
... that deals with non-life (acids, bases, salts, atoms….) The second part of this chapter deals with the chemistry of life or “Organic Chemistry”. Organic Chemistry is the chemistry that deals with carbon. Carbon forms most of the molecules necessary for life. What makes carbon so unique is a 2-fold ...
... that deals with non-life (acids, bases, salts, atoms….) The second part of this chapter deals with the chemistry of life or “Organic Chemistry”. Organic Chemistry is the chemistry that deals with carbon. Carbon forms most of the molecules necessary for life. What makes carbon so unique is a 2-fold ...
42P PROCEEDINGS OF THE BIOCHEMICAL SOCIETY
... high content of unsaturated fatty acids, the release of unsaturated versus saturated fatty acids does not reflect exactly a phospholipase A2 activity; this is also so with R-mitochondria, even though the percentage of saturated fatty acids is greater than in N-mitochondria. The reacylating activity ...
... high content of unsaturated fatty acids, the release of unsaturated versus saturated fatty acids does not reflect exactly a phospholipase A2 activity; this is also so with R-mitochondria, even though the percentage of saturated fatty acids is greater than in N-mitochondria. The reacylating activity ...
Triacylglycerol Metabolism Gone Bad: A major cause of disease
... – Increase synthesis of muscle and liver genes involved in fatty acid uptake and oxidation. ...
... – Increase synthesis of muscle and liver genes involved in fatty acid uptake and oxidation. ...
Identifying On the lines provided, identify each
... Identifying On the lines provided, identify each statement as describing carbohydrates, lipids, nucleic acids, or proteins. __carbohydrates__ 1. the main source of energy for living things __proteins_______ 2. help carry out chemical reactions __lipids_________ 3. important parts of biological membr ...
... Identifying On the lines provided, identify each statement as describing carbohydrates, lipids, nucleic acids, or proteins. __carbohydrates__ 1. the main source of energy for living things __proteins_______ 2. help carry out chemical reactions __lipids_________ 3. important parts of biological membr ...
Lec 11: Fatty acid degradation
... Since H2O2 is strong oxidizing agent, it is immediately cleaved to O2 and H2O by catalase. 2. Since peroxisome does not contain ETC, ATP generated is dissipated as heat. For plants, when seeds are germinating, they will use glyoxysome (same as peroxisome) to break the lipid stored in seeds to ...
... Since H2O2 is strong oxidizing agent, it is immediately cleaved to O2 and H2O by catalase. 2. Since peroxisome does not contain ETC, ATP generated is dissipated as heat. For plants, when seeds are germinating, they will use glyoxysome (same as peroxisome) to break the lipid stored in seeds to ...
Fat For Fuel: Ketogenic Diet and Endurance Athletes
... process of breaking down fatty acid acyl-CoAs into acetyl-CoA molecules to be used in the citric acid cycle for the production of energy. The medium-chain fatty acids can freely penetrate the mitochondrial membrane, whereas the long-chain fatty acids are required to use the carnitine shuttle system ...
... process of breaking down fatty acid acyl-CoAs into acetyl-CoA molecules to be used in the citric acid cycle for the production of energy. The medium-chain fatty acids can freely penetrate the mitochondrial membrane, whereas the long-chain fatty acids are required to use the carnitine shuttle system ...
LIPID METABOLISM BIOSYNTHESIS or DE NOVO SYNTHESIS OF
... into cytoplasm through inner mitochondrial membrane. So acetyl CoA condenses with Oxaloacetate in mitochondria to form citrate. Citrate is freely transported to cytosol where it is cleaved by citrate lyase to liberate acetyl CoA and Oxaloacetate. ...
... into cytoplasm through inner mitochondrial membrane. So acetyl CoA condenses with Oxaloacetate in mitochondria to form citrate. Citrate is freely transported to cytosol where it is cleaved by citrate lyase to liberate acetyl CoA and Oxaloacetate. ...
Yvonne Schmidt
... Lipoprotein associated phospholipase A2 (LpPLA2) is responsible for hydrolysis of modified oxidized phospholipids from low density lipoprotein causing the release of pro-inflammatory lyso-phosphatidyl choline and oxidatively modified fatty acids. Inhibition of LpPLA2 is therefore considered a novel ...
... Lipoprotein associated phospholipase A2 (LpPLA2) is responsible for hydrolysis of modified oxidized phospholipids from low density lipoprotein causing the release of pro-inflammatory lyso-phosphatidyl choline and oxidatively modified fatty acids. Inhibition of LpPLA2 is therefore considered a novel ...
Macromolecules Reading Activity updated 9-14-11
... All living things depend on proteins for their existence. Proteins are the major molecules from which living things are constructed. Certain proteins are dissolved or suspended in the watery substance of the cells, while others are incorporated into various structures of the cells. Proteins are als ...
... All living things depend on proteins for their existence. Proteins are the major molecules from which living things are constructed. Certain proteins are dissolved or suspended in the watery substance of the cells, while others are incorporated into various structures of the cells. Proteins are als ...
Macromolecules and Reactions
... Anabolic reactions involve the construction of larger molecules Catabolic reactions involve the breakdown of macromolecules into subunits (ex/ nutrient breakdown during digestion) Many reactions involve either hydrolysis or condensation, where a linkage is created or destroyed Condensation o ...
... Anabolic reactions involve the construction of larger molecules Catabolic reactions involve the breakdown of macromolecules into subunits (ex/ nutrient breakdown during digestion) Many reactions involve either hydrolysis or condensation, where a linkage is created or destroyed Condensation o ...
PPT slides - USD Biology
... – Yields 3 long-chain fatty acids + glycerol. – Glycerol is catabolized via glycolysis. – Fatty acids broken down 2-C per cycle in oxidation pathway and then enter Krebs Cycle via acetyl-CoA. ...
... – Yields 3 long-chain fatty acids + glycerol. – Glycerol is catabolized via glycolysis. – Fatty acids broken down 2-C per cycle in oxidation pathway and then enter Krebs Cycle via acetyl-CoA. ...
Biochemistry (Inorganic) and Nature of Science Review
... L. energy storage molecule, whose energy can be used immediately by the cell without a series of chemical reactions M. carbohydrates that are made by linking individual sugars together to form long chains N. the nucleic acid that stores hereditary information O. polysaccharide that stores glucose in ...
... L. energy storage molecule, whose energy can be used immediately by the cell without a series of chemical reactions M. carbohydrates that are made by linking individual sugars together to form long chains N. the nucleic acid that stores hereditary information O. polysaccharide that stores glucose in ...
23. ______ layers of ______ make up the cell
... 17. Amino acids are linked together to make proteins by removing a molecule of ________ in a process called ____________. 18. Chains of amino acids make _______________ which can join together to make a __________. Lipids are large, nonpolar (won't dissolve in water) molecules. Phospholipids make up ...
... 17. Amino acids are linked together to make proteins by removing a molecule of ________ in a process called ____________. 18. Chains of amino acids make _______________ which can join together to make a __________. Lipids are large, nonpolar (won't dissolve in water) molecules. Phospholipids make up ...
Fatty acid synthesis
Fatty acid synthesis is the creation of fatty acids from acetyl-CoA and malonyl-CoA precursors through action of enzymes called fatty acid synthases. It is an important part of the lipogenesis process, which – together with glycolysis – functions to create fats from blood sugar in living organisms.