Slide 12
... shape >> cyclic ring + extra 3 acids ) . -The ring formed because number 1 amino acid and number 6 amino acid are cysteine and they can form disulfide bond with each other . *Oxytocin : -Secreted from posterior pituitary gland , it's receptors found in the uterine wall and in breasts -receports incr ...
... shape >> cyclic ring + extra 3 acids ) . -The ring formed because number 1 amino acid and number 6 amino acid are cysteine and they can form disulfide bond with each other . *Oxytocin : -Secreted from posterior pituitary gland , it's receptors found in the uterine wall and in breasts -receports incr ...
Homework # 9 Citric Acid Cycle, electron transport Chain, and
... unusual daily intake for an alcoholic) represents about half of the daily energy requirement. However, ethanol does not have any minerals, vitamins, carbohydrates, fats or protein associated with it. Alcohol causes inflammation of the stomach, pancreas, and intestines which impairs the digestion of ...
... unusual daily intake for an alcoholic) represents about half of the daily energy requirement. However, ethanol does not have any minerals, vitamins, carbohydrates, fats or protein associated with it. Alcohol causes inflammation of the stomach, pancreas, and intestines which impairs the digestion of ...
Ch 5 Heterotrophs are consumers
... required in very small amounts mammals need 13 different types obtained from the diet for mammals & most animals not used to supply energy synthesised by plants, some microorganisms and some simple animals may be fat or water soluble excess water soluble vitamins may be excreted excess fat soluble v ...
... required in very small amounts mammals need 13 different types obtained from the diet for mammals & most animals not used to supply energy synthesised by plants, some microorganisms and some simple animals may be fat or water soluble excess water soluble vitamins may be excreted excess fat soluble v ...
biochemistry
... • Biomolecules are usually large molecules (called macromolecules) and include carbohydrates, lipids, proteins, and nucleic acids. ...
... • Biomolecules are usually large molecules (called macromolecules) and include carbohydrates, lipids, proteins, and nucleic acids. ...
Levels of protein structure:
... 4. Quaternary structure. Two or more separate polypeptides, each of which is already folded into its tertiary structure, may now interact with each other at their surfaces to form a larger protein. These separate folded polypeptides are called subunits. Picture your 2 closed fists, each representin ...
... 4. Quaternary structure. Two or more separate polypeptides, each of which is already folded into its tertiary structure, may now interact with each other at their surfaces to form a larger protein. These separate folded polypeptides are called subunits. Picture your 2 closed fists, each representin ...
3. Feedback mechanisms control cellular respiration
... • Fats must be digested to glycerol and fatty acids. • Glycerol can be converted to glyceraldehyde phosphate, an intermediate of glycolysis. • The rich energy of fatty acids is accessed as fatty acids are split into two-carbon fragments via beta oxidation. • These molecules enter the Krebs cycle as ...
... • Fats must be digested to glycerol and fatty acids. • Glycerol can be converted to glyceraldehyde phosphate, an intermediate of glycolysis. • The rich energy of fatty acids is accessed as fatty acids are split into two-carbon fragments via beta oxidation. • These molecules enter the Krebs cycle as ...
Enzymes - TeacherWeb
... how acidic or basic it is An acid releases a hydrogen ion (H+) when it dissolves; bases take them up pH scale from 0-14 Pure water neutral: pH7 Acids:<7 Bases: >7 ...
... how acidic or basic it is An acid releases a hydrogen ion (H+) when it dissolves; bases take them up pH scale from 0-14 Pure water neutral: pH7 Acids:<7 Bases: >7 ...
Krebs Cycle - WordPress.com
... growth and repair of the body and for nutrition and release of energy in a useable form. These processes are both breakingdown(catabolism)and building-up (anabolism)processes, and combined, they are called the metabolism of the body. ...
... growth and repair of the body and for nutrition and release of energy in a useable form. These processes are both breakingdown(catabolism)and building-up (anabolism)processes, and combined, they are called the metabolism of the body. ...
Proteins
... G-Proteins- Transmembrane signaling surface receptor proteins. Hormones, neurotransmitters etc pass through cell membrane with the help of G proteins Ramachandran Plot- In 1940, Linus Pauling and Robert Corey determined the X ray structure of amino acids to study the conformation of proteins.Based o ...
... G-Proteins- Transmembrane signaling surface receptor proteins. Hormones, neurotransmitters etc pass through cell membrane with the help of G proteins Ramachandran Plot- In 1940, Linus Pauling and Robert Corey determined the X ray structure of amino acids to study the conformation of proteins.Based o ...
Digestive system and Nutrition
... -products of digestion are used for energy, building blocks, and as enzymes and/or ...
... -products of digestion are used for energy, building blocks, and as enzymes and/or ...
classification of enzymes
... • Catalysis by Proximity : Higher conc of “S” will increase their proximity to each other thereby promoting enhanced binding to enzyme resulting in increased catalysis • Acid-Base Catalysis : Ionizable functional gps of aminoacyl side chains & prosthetic gps can act as acids or bases. In “specific a ...
... • Catalysis by Proximity : Higher conc of “S” will increase their proximity to each other thereby promoting enhanced binding to enzyme resulting in increased catalysis • Acid-Base Catalysis : Ionizable functional gps of aminoacyl side chains & prosthetic gps can act as acids or bases. In “specific a ...
Cellular respiration - how cells make energy Oxygen is needed for
... At each step in the chain, a little energy is released that can be used by the cell. Oxygen is what ultimately pulls on these electrons and powers the chain. If all the energy were released at once, it would be explosive. NADH is recycled. So how do we actually go from sugar to ATP? Three main steps ...
... At each step in the chain, a little energy is released that can be used by the cell. Oxygen is what ultimately pulls on these electrons and powers the chain. If all the energy were released at once, it would be explosive. NADH is recycled. So how do we actually go from sugar to ATP? Three main steps ...
2- All essential amino acids are glucogenic. False
... True or False with explanation: 1- An increase in gluconeogenesis from amino acids results in a decrease in urea formation. False An increase in the availability of gluconeogenic amino acids from the catabolism of body protein is associated with increased ammonia and results in increased urea produ ...
... True or False with explanation: 1- An increase in gluconeogenesis from amino acids results in a decrease in urea formation. False An increase in the availability of gluconeogenic amino acids from the catabolism of body protein is associated with increased ammonia and results in increased urea produ ...
Bile
... Bile acid contains both a hydrophobic and hydrophilic end. In aqueous solution they aggregate to form micelles. The dispersion of food fat into micelles provide a largely increased surface area for the action of the enzyme pancreatic lipase, which actually digests the triglycerides, and is able to r ...
... Bile acid contains both a hydrophobic and hydrophilic end. In aqueous solution they aggregate to form micelles. The dispersion of food fat into micelles provide a largely increased surface area for the action of the enzyme pancreatic lipase, which actually digests the triglycerides, and is able to r ...
Course Outline - KSU Faculty Member websites
... practical must be handed in for marking at the completion of the practical class. For tutorial : Discussion in a relatively small groups including questions and answers together with a problem based learning (PBL) is actively encouraged during these tutorials . 3. Academic Supervisor: The students ...
... practical must be handed in for marking at the completion of the practical class. For tutorial : Discussion in a relatively small groups including questions and answers together with a problem based learning (PBL) is actively encouraged during these tutorials . 3. Academic Supervisor: The students ...
Properties of the Major Biological Molecules
... Each protein can be made from up to 20 different amino acids that are bonded to each other in one long chain. Protein polymers can be made of a chain of over 15,000 amino acids. The ordering of these amino acids is variable from one protein to the next. The specific ordering of these amino acids ult ...
... Each protein can be made from up to 20 different amino acids that are bonded to each other in one long chain. Protein polymers can be made of a chain of over 15,000 amino acids. The ordering of these amino acids is variable from one protein to the next. The specific ordering of these amino acids ult ...
Saturated Fats - The Health Edge
... • hsCRP an acute-phase protein released into the blood by the liver during inflammation, which has been associated with the presence of heart disease • F2-Isoprostanes prostaglandin-like compounds formed from the free radical-mediated oxidation of arachidonic acid • Oxidized LDL measures protein dam ...
... • hsCRP an acute-phase protein released into the blood by the liver during inflammation, which has been associated with the presence of heart disease • F2-Isoprostanes prostaglandin-like compounds formed from the free radical-mediated oxidation of arachidonic acid • Oxidized LDL measures protein dam ...
SECTION 2 - CELL FUNCTION AND BIOCHEMICAL MEASUREMENT
... represent a subcategory of lipids; “not all lipids are fats” because the term lipids includes other subcategories such as phospholipids and steroids, that are not triglycerides. 11. Plasma proteins contribute to the colloid osmotic pressure of the blood, which is needed for fluid balance. Plasma pro ...
... represent a subcategory of lipids; “not all lipids are fats” because the term lipids includes other subcategories such as phospholipids and steroids, that are not triglycerides. 11. Plasma proteins contribute to the colloid osmotic pressure of the blood, which is needed for fluid balance. Plasma pro ...
SECTION 2 - CELL FUNCTION AND BIOCHEMICAL MEASUREMENT
... represent a subcategory of lipids; “not all lipids are fats” because the term lipids includes other subcategories such as phospholipids and steroids, that are not triglycerides. 11. Plasma proteins contribute to the colloid osmotic pressure of the blood, which is needed for fluid balance. Plasma pro ...
... represent a subcategory of lipids; “not all lipids are fats” because the term lipids includes other subcategories such as phospholipids and steroids, that are not triglycerides. 11. Plasma proteins contribute to the colloid osmotic pressure of the blood, which is needed for fluid balance. Plasma pro ...
Mitochondrial very long chain acyl
... viously reported as having LCAD deficiency. seems to have a minor physiological role but Usually, the diagnosis of LCAD deficiency is further investigations are necessary in tissues carried out by measuring palmitoyl-CoA dehy- with a high fatty acid oxidation requirement, drogenation in the supemata ...
... viously reported as having LCAD deficiency. seems to have a minor physiological role but Usually, the diagnosis of LCAD deficiency is further investigations are necessary in tissues carried out by measuring palmitoyl-CoA dehy- with a high fatty acid oxidation requirement, drogenation in the supemata ...
Glucose-6-P to Fructose-6-P
... 1st step in glycolysis; G large, negative • Hexokinase (and glucokinase) act to phosphorylate glucose and keep it in the cell • Km for glucose is 0.1 mM; cell has 4 mM glucose • So hexokinase is normally active! • Glucokinase (Kmglucose = 10 mM) only turns on when cell is rich in glucose • Hexokina ...
... 1st step in glycolysis; G large, negative • Hexokinase (and glucokinase) act to phosphorylate glucose and keep it in the cell • Km for glucose is 0.1 mM; cell has 4 mM glucose • So hexokinase is normally active! • Glucokinase (Kmglucose = 10 mM) only turns on when cell is rich in glucose • Hexokina ...
Krebs cycle
... 6.12 Chemiosmosis powers ATP production • The electrons from NADH and FADH2 travel down the electron transport chain to oxygen • Energy released by the electrons is used to pump H+ ions into the space between the mitochondrial membranes • In chemiosmosis, the H+ ions diffuse back through the inner m ...
... 6.12 Chemiosmosis powers ATP production • The electrons from NADH and FADH2 travel down the electron transport chain to oxygen • Energy released by the electrons is used to pump H+ ions into the space between the mitochondrial membranes • In chemiosmosis, the H+ ions diffuse back through the inner m ...