see previous week 3 link
... • The carbon backbones of amino acids can also enter the reactions of cellular respiration to provide energy. • The amino acid first undergoes deamination, or the removal of the amino group in the liver; the amino group becomes ammonia (NH3) and is excreted as urea. • Where the carbon portion of the ...
... • The carbon backbones of amino acids can also enter the reactions of cellular respiration to provide energy. • The amino acid first undergoes deamination, or the removal of the amino group in the liver; the amino group becomes ammonia (NH3) and is excreted as urea. • Where the carbon portion of the ...
Fatty Acid Biosynthesis
... highly reactive nucleophile that attacks the carbonyl of butyryl-S-KSase. This cycle continues until palmitoyl ACP is formed. The thioester bond is hydrolyzed by thioesterase to form palmitate. V. Elongation of Palmitate Palmitate is the primary product of fatty acid synthase. Fatty acids with short ...
... highly reactive nucleophile that attacks the carbonyl of butyryl-S-KSase. This cycle continues until palmitoyl ACP is formed. The thioester bond is hydrolyzed by thioesterase to form palmitate. V. Elongation of Palmitate Palmitate is the primary product of fatty acid synthase. Fatty acids with short ...
Energy Metabolism - Rajarata University of Sri Lanka
... them as fats. The difference between these makes most vegetable oils better for human health than animal fat. The former are less saturated (meaning that have more double carbon bounds) and do not contain cholesterol. In marine animals and in insect cuticles, fatty acids can be stored as wax esters. ...
... them as fats. The difference between these makes most vegetable oils better for human health than animal fat. The former are less saturated (meaning that have more double carbon bounds) and do not contain cholesterol. In marine animals and in insect cuticles, fatty acids can be stored as wax esters. ...
Cellular Respiration PowerPoint review
... is available?? The Kreb’s Cycle and Electron Transport Chain can’t function!! These are anaerobic conditions!! ...
... is available?? The Kreb’s Cycle and Electron Transport Chain can’t function!! These are anaerobic conditions!! ...
Cellular Respiration PPT 12-13-Cooke
... • NADH and FADH2 from earlier give up electrons which goes through a series of carrier molecules to provide energy to produce ATP. • H+ ions are used to drive the process. They combine with O2 to produce H2O. ...
... • NADH and FADH2 from earlier give up electrons which goes through a series of carrier molecules to provide energy to produce ATP. • H+ ions are used to drive the process. They combine with O2 to produce H2O. ...
05 DetailLectOut 2012
... Concept 5.1 Most macromolecules are polymers, built from monomers. Three of the four classes of macromolecules—carbohydrates, proteins, and nucleic acids—form chain-like molecules called polymers. ○ A polymer is a long molecule consisting of many similar or identical building blocks linked by cova ...
... Concept 5.1 Most macromolecules are polymers, built from monomers. Three of the four classes of macromolecules—carbohydrates, proteins, and nucleic acids—form chain-like molecules called polymers. ○ A polymer is a long molecule consisting of many similar or identical building blocks linked by cova ...
The Yoghurt: Chemical and Technological Profiles
... the qualitative composition of organic acids. In fact, the usual fermentative pathway in the yoghurt manufacture is coincident with the common homolactic fermentation (Sect. 1.1). However, two distinct and important features have to be mentioned: • The fermentative pathway is carried out by two dif ...
... the qualitative composition of organic acids. In fact, the usual fermentative pathway in the yoghurt manufacture is coincident with the common homolactic fermentation (Sect. 1.1). However, two distinct and important features have to be mentioned: • The fermentative pathway is carried out by two dif ...
2007 Exam 3 1. The goal of the oxidative phase of the pentose
... a. a three carbon fatty acyl CoA that is produced during oxidation of fatty acids with an odd number of carbons. b. metabolite that can enter the glycolytic pathway and produce PEP for glucose synthesis. c. is the reduced form of acetyl CoA that is produced during oxidation of fatty acids with an od ...
... a. a three carbon fatty acyl CoA that is produced during oxidation of fatty acids with an odd number of carbons. b. metabolite that can enter the glycolytic pathway and produce PEP for glucose synthesis. c. is the reduced form of acetyl CoA that is produced during oxidation of fatty acids with an od ...
Lecture 12: Enzymes of Metabolism: An Introduction Reference
... ii. Hormonal control causes reversible covalent phosphorylation of HMG-CoA iii. Activity depends on the availability of substrate, HMG-CoA iv. Statins are competitive inhibitors of HMG-CoA reductase 1. Bind with affinity to the HMG-CoA reducatase active site and block the active site so HMG-CoA cant ...
... ii. Hormonal control causes reversible covalent phosphorylation of HMG-CoA iii. Activity depends on the availability of substrate, HMG-CoA iv. Statins are competitive inhibitors of HMG-CoA reductase 1. Bind with affinity to the HMG-CoA reducatase active site and block the active site so HMG-CoA cant ...
Doc
... Drug stability: Reaction kinetics: zero, pseudo-zero, first & second order, units of basic rate constants, determination of reaction order. Physical and chemical factors influencing the chemical degradation of pharmaceutical product: temperature, solvent, ionic strength, dielectric constant, specifi ...
... Drug stability: Reaction kinetics: zero, pseudo-zero, first & second order, units of basic rate constants, determination of reaction order. Physical and chemical factors influencing the chemical degradation of pharmaceutical product: temperature, solvent, ionic strength, dielectric constant, specifi ...
How many molecules of adenosine triphosphate (ATP) can be
... Describe how, when, and why a germinating seed utilizes the glyoxylate cycle. Describe three general strategies a cell uses to regulate, or control, the activity of enzymes. Then describe in detail a specific example for each of the general strategies you listed that comes from glycolysis or the cit ...
... Describe how, when, and why a germinating seed utilizes the glyoxylate cycle. Describe three general strategies a cell uses to regulate, or control, the activity of enzymes. Then describe in detail a specific example for each of the general strategies you listed that comes from glycolysis or the cit ...
Amino acids 1
... Water is very happy in bulk water because there it has on average 3.6 H-bonds and about six degrees of freedom. So, whenever we discuss protein structure, folding, and stability, it is all the entropy of water, and that is called the hydrophobic effect. ...
... Water is very happy in bulk water because there it has on average 3.6 H-bonds and about six degrees of freedom. So, whenever we discuss protein structure, folding, and stability, it is all the entropy of water, and that is called the hydrophobic effect. ...
Vitamins
... giving a person more energy. This is due to the fact that these vitamins each play different roles with energy metabolism in the body. When they are present in the body, they allow energy to be used more readily by the body. Since these vitamins are water soluble, they are not stored in the body li ...
... giving a person more energy. This is due to the fact that these vitamins each play different roles with energy metabolism in the body. When they are present in the body, they allow energy to be used more readily by the body. Since these vitamins are water soluble, they are not stored in the body li ...
Document
... Weak bonds also occur throughout the polypeptide, between the amino acid side chains in regions of secondary structure as well as the looped regions ...
... Weak bonds also occur throughout the polypeptide, between the amino acid side chains in regions of secondary structure as well as the looped regions ...
Amino Acid composition of vegetables and fruits from
... staple foodstuffs in most Asian countries including the Philippines. Although they are thought to be good sources of vitamins, minerals and fibre, their importance in providing a balanced diet of protein is usually overlooked. Ample research effort has however shown that plant materials can also off ...
... staple foodstuffs in most Asian countries including the Philippines. Although they are thought to be good sources of vitamins, minerals and fibre, their importance in providing a balanced diet of protein is usually overlooked. Ample research effort has however shown that plant materials can also off ...
Manuscript title - Journal of Tropical Resources and Sustainable
... (Pseudomonas aeruginosa, Escherichia coli and Salmonella spp.) were obtained from Director of Veterinary Research Institute, Ipoh, Malaysia. The test bacteria was sub-cultured into nutrient agar [10] and maintained at 4°C respectively. All the bacteria were sub-cultured on nutrient agar for inoculum ...
... (Pseudomonas aeruginosa, Escherichia coli and Salmonella spp.) were obtained from Director of Veterinary Research Institute, Ipoh, Malaysia. The test bacteria was sub-cultured into nutrient agar [10] and maintained at 4°C respectively. All the bacteria were sub-cultured on nutrient agar for inoculum ...
Targeting Acetyl-CoA Carboxylases: Small
... varied Fig. (2A). In mammals and most eukaryotic organisms, ACCs are a multiple domain polypeptide composed of biotin carboxylase (BC), biotin carboxyl carrier (BCCP), and carboxyltransferase (CT) domains that are encoded by a single gene. ACCs from Streptomyces coelicolor (S. coelicolor) comprise ...
... varied Fig. (2A). In mammals and most eukaryotic organisms, ACCs are a multiple domain polypeptide composed of biotin carboxylase (BC), biotin carboxyl carrier (BCCP), and carboxyltransferase (CT) domains that are encoded by a single gene. ACCs from Streptomyces coelicolor (S. coelicolor) comprise ...
Biomolecules
... DO NOW: 1- starting with the atom, end with organism, list each level of organization of the human body 2- What is the difference between a monosaccharide and polysaccharide? HOMEWORK: Text read pages 62-63. Answer questions 3 and 4 on page 63 ...
... DO NOW: 1- starting with the atom, end with organism, list each level of organization of the human body 2- What is the difference between a monosaccharide and polysaccharide? HOMEWORK: Text read pages 62-63. Answer questions 3 and 4 on page 63 ...
Amino Acids Are the Building Blocks Of Proteins
... stereochemistry. The arrangement of atoms around the alpha-carbon may be “right-handed” or “left-handed” to form a D-amino acid or an L-amino acid. The L-amino acids are the naturally occurring form used to make proteins. If you hold the hydrogen atom attached to the alpha carbon in your fist, then ...
... stereochemistry. The arrangement of atoms around the alpha-carbon may be “right-handed” or “left-handed” to form a D-amino acid or an L-amino acid. The L-amino acids are the naturally occurring form used to make proteins. If you hold the hydrogen atom attached to the alpha carbon in your fist, then ...
Amino Acids are the Building Blocks of Proteins
... stereochemistry. The arrangement of atoms around the alpha-carbon may be “right-handed” or “left-handed” to form a D-amino acid or an L-amino acid. The L-amino acids are the naturally occurring form used to make proteins. If you hold the hydrogen atom attached to the alpha carbon in your fist, then ...
... stereochemistry. The arrangement of atoms around the alpha-carbon may be “right-handed” or “left-handed” to form a D-amino acid or an L-amino acid. The L-amino acids are the naturally occurring form used to make proteins. If you hold the hydrogen atom attached to the alpha carbon in your fist, then ...
Table of Contents - Milan Area Schools
... Lipids: Water-Insoluble Molecules • Phospholipids have two hydrophobic fatty acid tails and one hydrophilic phosphate group attached to the glycerol. • As a result, phospholipids orient themselves so that the phosphate group faces water and the tail faces away. • In aqueous environments, these lipid ...
... Lipids: Water-Insoluble Molecules • Phospholipids have two hydrophobic fatty acid tails and one hydrophilic phosphate group attached to the glycerol. • As a result, phospholipids orient themselves so that the phosphate group faces water and the tail faces away. • In aqueous environments, these lipid ...
2.3 Carbon-Based Molecules
... • 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. ...
... • 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. ...
Introduction: As the building blocks of proteins, amino acids play a
... Introduction: As the building blocks of proteins, amino acids play a key cellular role in structure and function. Proteins themselves participate in nearly every physiological event in the cell. In order to understand acid-base properties of proteins and their behavior as polyionic macromolecules, w ...
... Introduction: As the building blocks of proteins, amino acids play a key cellular role in structure and function. Proteins themselves participate in nearly every physiological event in the cell. In order to understand acid-base properties of proteins and their behavior as polyionic macromolecules, w ...
Biochemistry - Ursuline High School
... • Which has more energy, a kg of fat or a kg of starch? …. (Hint) in Fats there are more C-H bonds which provide more energy per mass. • Answer… carbohydrates (starch) have 4 calories per gram, lipids have 9 calories per gram ...
... • Which has more energy, a kg of fat or a kg of starch? …. (Hint) in Fats there are more C-H bonds which provide more energy per mass. • Answer… carbohydrates (starch) have 4 calories per gram, lipids have 9 calories per gram ...
Biology Chp 7 Notes
... 1. Glycolysis: Organic compounds are broken down into 3 carbon “Pyruvic Acid” a. ATP and NADH are made b. It is anaerobic 2. Aerobic Respiration: oxygen is used to break down pyruvic acid and make ATP c. Fermentation: glycolysis and anaerobic pathways occur when oxygen is not available d. Many of th ...
... 1. Glycolysis: Organic compounds are broken down into 3 carbon “Pyruvic Acid” a. ATP and NADH are made b. It is anaerobic 2. Aerobic Respiration: oxygen is used to break down pyruvic acid and make ATP c. Fermentation: glycolysis and anaerobic pathways occur when oxygen is not available d. Many of th ...
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.