Light RXNS: 1. What is the key event that starts off light reactions? 2.
... from the catabolism of one glucose molecule? (Assume ATP synthase can make 1 ATP from the motive force of 3.5 protons). 5. If you had to remove one of the membrane components involved in the elec ...
... from the catabolism of one glucose molecule? (Assume ATP synthase can make 1 ATP from the motive force of 3.5 protons). 5. If you had to remove one of the membrane components involved in the elec ...
lecture notes-metabolism pathways-web
... Biosynthesis of small molecules, such as building blocks for biopolymers. amino acids, nucleotides, fatty acids and ...
... Biosynthesis of small molecules, such as building blocks for biopolymers. amino acids, nucleotides, fatty acids and ...
Biosynthesis of glucose – gluconeogenesis
... Insulin, which rises subsequent to eating, stimulates the expression of phosphofructokinase and pyruvate kinase. Glucagon, which rises during starvation, inhibits the expression of these enzymes and stimulates the production of phosphoenolpyruvate carboxykinase and fructose 1,6bisphosphatase. Transc ...
... Insulin, which rises subsequent to eating, stimulates the expression of phosphofructokinase and pyruvate kinase. Glucagon, which rises during starvation, inhibits the expression of these enzymes and stimulates the production of phosphoenolpyruvate carboxykinase and fructose 1,6bisphosphatase. Transc ...
Step 2: Pyruvate Oxidation
... • Does not require oxygen (anaerobic) • Inefficient (net 2 ATP produced) ...
... • Does not require oxygen (anaerobic) • Inefficient (net 2 ATP produced) ...
Dehydration Synthesis
... ____________________(e.g. Glucose, ribose, galactose, fructose) simple sugars with only _____________ unit molecule (mono- = “_____”; sacchar- = “________” basic formula ___________ Most carbohydrates end in “_______.” often named according to ________________ atoms o eg 6-C sugars "hexose ...
... ____________________(e.g. Glucose, ribose, galactose, fructose) simple sugars with only _____________ unit molecule (mono- = “_____”; sacchar- = “________” basic formula ___________ Most carbohydrates end in “_______.” often named according to ________________ atoms o eg 6-C sugars "hexose ...
14e8d39db06b481
... But the main reasons that made it manifest is the increased weight you had and the style of life you were adopting in the last few years. You were not doing any regular exercise and you were living a sedentary life: ...
... But the main reasons that made it manifest is the increased weight you had and the style of life you were adopting in the last few years. You were not doing any regular exercise and you were living a sedentary life: ...
Chapter 13 (part 1) - University of Nevada, Reno
... • Humans consume 160 g of glucose per day • 75% of that is in the brain • Body fluids contain only 20 g of glucose • Glycogen stores yield 180-200 g of glucose • The body must still be able to make its own glucose ...
... • Humans consume 160 g of glucose per day • 75% of that is in the brain • Body fluids contain only 20 g of glucose • Glycogen stores yield 180-200 g of glucose • The body must still be able to make its own glucose ...
video slide - Blue Valley Schools
... • Monosaccharides have molecular formulas that are usually multiples of CH2O. • Glucose is the most common monosaccharide. Carbohydrate macromolecules are polysaccharides, polymers composed of many sugar building blocks. ...
... • Monosaccharides have molecular formulas that are usually multiples of CH2O. • Glucose is the most common monosaccharide. Carbohydrate macromolecules are polysaccharides, polymers composed of many sugar building blocks. ...
Monosaccharides
... Cyclic structures of monosaccharides: hemiacetal formation If both the hydroxyl and carbonyl group are present in the same molecule, an intramolecular reaction can take place, leading to the formation of a cyclic hemiacetal. In pentoses and hexoses the C-1 and C-4 or C-5 atoms may be close in spac ...
... Cyclic structures of monosaccharides: hemiacetal formation If both the hydroxyl and carbonyl group are present in the same molecule, an intramolecular reaction can take place, leading to the formation of a cyclic hemiacetal. In pentoses and hexoses the C-1 and C-4 or C-5 atoms may be close in spac ...
Biochemistry PowerPoint
... Each individual is unique because of their proteins which is determined by your DNA ...
... Each individual is unique because of their proteins which is determined by your DNA ...
Principles of Metabolic Regulation
... – Generate NADPH via pentose phosphate pathway • Pyruvate can be a source of acetyl-CoA – Store energy as body fat – Make ATP via citric acid cycle • Acetyl-CoA stimulates glucose synthesis by ...
... – Generate NADPH via pentose phosphate pathway • Pyruvate can be a source of acetyl-CoA – Store energy as body fat – Make ATP via citric acid cycle • Acetyl-CoA stimulates glucose synthesis by ...
Step 1: Hexokinase
... C6H12O6 + 6 O2 6 CO2 + 6 H2O Go’ = -686 kcal/mol • In bomb calorimeter, the large EA of this rxn is overcome by heat of fire. • In the cell, a series of reactions with small EA is overcome by body temperature and enzymes. • Purpose: convert chemical bond energy of glucose to chemical bond energy ...
... C6H12O6 + 6 O2 6 CO2 + 6 H2O Go’ = -686 kcal/mol • In bomb calorimeter, the large EA of this rxn is overcome by heat of fire. • In the cell, a series of reactions with small EA is overcome by body temperature and enzymes. • Purpose: convert chemical bond energy of glucose to chemical bond energy ...
Slide 1
... A monosaccharide (called a simple sugar) contains a single aldose or ketose molecule while a disaccharide molecule consists of two monosaccharide molecules that join together. A polysaccharide contains many monosaccharaides joined together into a chain, ...
... A monosaccharide (called a simple sugar) contains a single aldose or ketose molecule while a disaccharide molecule consists of two monosaccharide molecules that join together. A polysaccharide contains many monosaccharaides joined together into a chain, ...
Homeostasis Answers
... 1. Which organ in the body monitors the concentration of glucose (sugar) in the blood? Pancreas 2. Describe, as fully as you can, what happens to amino acids that cannot be stored in the body. They are broken down and converted to urea inside the liver; urea is then filtered out by the kidneys and s ...
... 1. Which organ in the body monitors the concentration of glucose (sugar) in the blood? Pancreas 2. Describe, as fully as you can, what happens to amino acids that cannot be stored in the body. They are broken down and converted to urea inside the liver; urea is then filtered out by the kidneys and s ...
Document
... 2B. If many molecules of the form of fucose shown here were linked in a polymer by the same carbon positions that are used to make starch or cellulose from glucose, then the bond between the fucose molecule shown and the next fucose residue drawn to the right of it would be (circle all correct answe ...
... 2B. If many molecules of the form of fucose shown here were linked in a polymer by the same carbon positions that are used to make starch or cellulose from glucose, then the bond between the fucose molecule shown and the next fucose residue drawn to the right of it would be (circle all correct answe ...
2.Carbohydrates - Distance Education Chennai
... groups of the sugar chain with the carbon of the aldehyde or keto group to form a hemiacetal bond. This leads to saturated five-membered (in furanoses) or sixmembered (in pyranoses) heterocyclic rings containing one O as heteroatom. Disaccharides Sucrose: ordinary table sugar and probably the most f ...
... groups of the sugar chain with the carbon of the aldehyde or keto group to form a hemiacetal bond. This leads to saturated five-membered (in furanoses) or sixmembered (in pyranoses) heterocyclic rings containing one O as heteroatom. Disaccharides Sucrose: ordinary table sugar and probably the most f ...
cell energy test review
... _____ 4. produces the same number of ATP molecules as fermentation _____ 5. the process by which energy is obtained in anaerobic organisms Write the answers to the following questions on a separate sheet of paper. 1. Write the complete balanced chemical equation for photosynthesis. Design an experim ...
... _____ 4. produces the same number of ATP molecules as fermentation _____ 5. the process by which energy is obtained in anaerobic organisms Write the answers to the following questions on a separate sheet of paper. 1. Write the complete balanced chemical equation for photosynthesis. Design an experim ...
Aerobic organisms obtain energy from oxidation of food molecules
... b. Lipids--lipase --> glycerol and fatty acid ---> acetyl CoA c. Proteins --peptidase -> amino acids Amino acids are transported to growing cells ...
... b. Lipids--lipase --> glycerol and fatty acid ---> acetyl CoA c. Proteins --peptidase -> amino acids Amino acids are transported to growing cells ...
Su ND1DlK6N
... They are required in large amounts. They are "used up" in metabolic reactions They are not degraded (metabolized) in the human body. They are organic catalysts involved in metabolic reactions. ...
... They are required in large amounts. They are "used up" in metabolic reactions They are not degraded (metabolized) in the human body. They are organic catalysts involved in metabolic reactions. ...
File
... oxidized to obtain energy, converted to lipid for more efficient energy storage or use for the synthesis of many cellular constituents Major function is to be oxidized and provide energy for metabolic ...
... oxidized to obtain energy, converted to lipid for more efficient energy storage or use for the synthesis of many cellular constituents Major function is to be oxidized and provide energy for metabolic ...
sheet#11
... This step is addition of phosphate group from ATP to the sixth carbon atom of glucose, so it is catalyzed by a kinase enzyme, which is hexokinase in all cells, except in liver cells where glucokinase "an isoenzyme" does the job. This step is irreversible (one of the three irreversible reactions in t ...
... This step is addition of phosphate group from ATP to the sixth carbon atom of glucose, so it is catalyzed by a kinase enzyme, which is hexokinase in all cells, except in liver cells where glucokinase "an isoenzyme" does the job. This step is irreversible (one of the three irreversible reactions in t ...
Glucose
Glucose is a sugar with the molecular formula C6H12O6. The name ""glucose"" (/ˈɡluːkoʊs/) comes from the Greek word γλευκος, meaning ""sweet wine, must"". The suffix ""-ose"" is a chemical classifier, denoting a carbohydrate. It is also known as dextrose or grape sugar. With 6 carbon atoms, it is classed as a hexose, a sub-category of monosaccharides. α-D-glucose is one of the 16 aldose stereoisomers. The D-isomer (D-glucose) occurs widely in nature, but the L-isomer (L-glucose) does not. Glucose is made during photosynthesis from water and carbon dioxide, using energy from sunlight. The reverse of the photosynthesis reaction, which releases this energy, is a very important source of power for cellular respiration. Glucose is stored as a polymer, in plants as starch and in animals as glycogen.