Chapter 2: The Chemical Level of Organization
... Enzyme Helpers • Cofactor: – an ion or molecule that binds to an enzyme before substrates can bind ...
... Enzyme Helpers • Cofactor: – an ion or molecule that binds to an enzyme before substrates can bind ...
AMINO ACID: STRUCTURE AND CLASSIFICATION.
... • Essential to be taken in diet. • Arginine and histidine are semi-essential • Non-essential • Can be synthesized in the body ...
... • Essential to be taken in diet. • Arginine and histidine are semi-essential • Non-essential • Can be synthesized in the body ...
File
... made by the body and stored within muscle) to supply a phosphate to the leftover ADP from the previous step. It is quickly used (within about 5 more seconds) ...
... made by the body and stored within muscle) to supply a phosphate to the leftover ADP from the previous step. It is quickly used (within about 5 more seconds) ...
U4L24 Carbo Disposal
... – Catalysed by enzymes called transaldolases and transketolases • So, 5C + 5C C7 + C3 by a transketolase (2C unit transferred) • Then C7 + C3 C6 + C4 by a transaldolase (3C unit transferred) • Then C4 + C5 C6 + C3 by a transketolase (2C unit transferred) ...
... – Catalysed by enzymes called transaldolases and transketolases • So, 5C + 5C C7 + C3 by a transketolase (2C unit transferred) • Then C7 + C3 C6 + C4 by a transaldolase (3C unit transferred) • Then C4 + C5 C6 + C3 by a transketolase (2C unit transferred) ...
Lecture 10 - Protein Turnover and Amino Acid
... Surplus amino acids are used for fuel. Carbon skeleton is converted to Acetyl–CoA Acetoacetyl–CoA Pyruvate Citric acid cycle intermediate ...
... Surplus amino acids are used for fuel. Carbon skeleton is converted to Acetyl–CoA Acetoacetyl–CoA Pyruvate Citric acid cycle intermediate ...
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. ...
Chapter 10 Lipids
... On inner side of PM Serves as binding site for certain cytoskeleton proteins Also a reserve that is released by extracellular signals that interact with protein on surface Figure 10-9 again Inostitiol triphosphate - soluble- release of CA in cytosol Diacyglycerol - membrane bound- activated protein ...
... On inner side of PM Serves as binding site for certain cytoskeleton proteins Also a reserve that is released by extracellular signals that interact with protein on surface Figure 10-9 again Inostitiol triphosphate - soluble- release of CA in cytosol Diacyglycerol - membrane bound- activated protein ...
HMH 2.3 notes
... Integrating Chemistry – Types of reactions • Some polymers form through a process of dehydration, that is, a molecule of water is released as one or more monomer bonds to another. One provides a hydrogen (H) and the other provides a hydroxyl group (OH). • Some polymers can also be broken down in a r ...
... Integrating Chemistry – Types of reactions • Some polymers form through a process of dehydration, that is, a molecule of water is released as one or more monomer bonds to another. One provides a hydrogen (H) and the other provides a hydroxyl group (OH). • Some polymers can also be broken down in a r ...
ACID BASE - Union City High School
... aqueous solutions to form hydrogen ions, thereby increasing the concentration of H+ ions. Because hydrogen atom consists of a proton and an electron, H+ is simply a proton. Thus, acids are often called proton donors. ...
... aqueous solutions to form hydrogen ions, thereby increasing the concentration of H+ ions. Because hydrogen atom consists of a proton and an electron, H+ is simply a proton. Thus, acids are often called proton donors. ...
2) Where
... • “Burning calories” refers to the process of using biomolecules to make ATP in cellular respiraDon • Metabolic rate is the rate at which your body turns food molecules into usable energy (ATP) • Me ...
... • “Burning calories” refers to the process of using biomolecules to make ATP in cellular respiraDon • Metabolic rate is the rate at which your body turns food molecules into usable energy (ATP) • Me ...
Organic Chemistry
... chemical reactions and so are called catalysts. • Like other proteins, the structure of enzymes determines what they do. • Since each enzyme has a specific shape, it can only catalyze a specific chemical reaction. • The digestive enzyme pepsin, for example, breaks down proteins in your food, but can ...
... chemical reactions and so are called catalysts. • Like other proteins, the structure of enzymes determines what they do. • Since each enzyme has a specific shape, it can only catalyze a specific chemical reaction. • The digestive enzyme pepsin, for example, breaks down proteins in your food, but can ...
CARBOHYDRATES B.SC Ist SEMESTER INTRODUCTION TO
... •OXIDATION OF FATS : In oxidation of fats the acetyl CoA formed from the oxidation of fatty acids reacts with oxaloacetic acid from carbohydrates and amino acid metabolism to form citric acid which is oxidized for the TCA cycle back to the oxaloacetic acid through a series of reaction. •INDISPENSABI ...
... •OXIDATION OF FATS : In oxidation of fats the acetyl CoA formed from the oxidation of fatty acids reacts with oxaloacetic acid from carbohydrates and amino acid metabolism to form citric acid which is oxidized for the TCA cycle back to the oxaloacetic acid through a series of reaction. •INDISPENSABI ...
How the decomposers decompose: mineralization of microbial
... approximately 150 hours, the amount of C respired with the Dform caught up ...
... approximately 150 hours, the amount of C respired with the Dform caught up ...
Use a sheet of paper to cover the answers to the questions
... things. You can think of them as one brick that makes up a brick wall. When monomers (small molecules) are joined together, they form larger molecules called polymers. Poly means many. Think of the polymers as that brick wall. And when polymers are joined together, they form “giant” molecules called ...
... things. You can think of them as one brick that makes up a brick wall. When monomers (small molecules) are joined together, they form larger molecules called polymers. Poly means many. Think of the polymers as that brick wall. And when polymers are joined together, they form “giant” molecules called ...
Photosynthesis and Cellular Respiration Vocabulary File
... Occurs in the inner membrane of the mitochondria Starting molecules: NADH and FADH2 and oxygen o Uses the NADH and FADH2 from the Kreb’s Cycle and another NADH from Glycolysis. Produces: Water and 32 ATP’s o FADH2 and NADH, release H’s so they can attach to oxygen and produce water 15) NADH & ...
... Occurs in the inner membrane of the mitochondria Starting molecules: NADH and FADH2 and oxygen o Uses the NADH and FADH2 from the Kreb’s Cycle and another NADH from Glycolysis. Produces: Water and 32 ATP’s o FADH2 and NADH, release H’s so they can attach to oxygen and produce water 15) NADH & ...
Polysaccharides Homo- and heteroglycans
... Proteoglycans are components of the ECM, made up of GAGs, core protein, and link proteins in a complex structure •Hyaluronate forms a backbone onto which large core proteins are attached via linker proteins; other GAGs are attached to core proteins via association with protein-linked glycans. The en ...
... Proteoglycans are components of the ECM, made up of GAGs, core protein, and link proteins in a complex structure •Hyaluronate forms a backbone onto which large core proteins are attached via linker proteins; other GAGs are attached to core proteins via association with protein-linked glycans. The en ...
THE SCIENTIFIC METHOD Define problem Research and collect
... Then, the acetyl-CoA will react with a 4-carbon molecule (OAA) to form a 6-carbon molecule, citric acid. The citric acid will break down into a 5-carbon molecule, then a series of 4-carbon molecule. The last 4-carbon molecule is a new OAA, which will be used to continue to Krebs cycle. One ATP molec ...
... Then, the acetyl-CoA will react with a 4-carbon molecule (OAA) to form a 6-carbon molecule, citric acid. The citric acid will break down into a 5-carbon molecule, then a series of 4-carbon molecule. The last 4-carbon molecule is a new OAA, which will be used to continue to Krebs cycle. One ATP molec ...
Control of Fatty-Acid Biosynthesis by Long
... properties of palmitoyl-CoA). Acetyl-CoA carboxylase competes with the lipid membrane for the longchain acyl CoAs. (The transfer of palmitoyl-CoA between membrane and acetyl-CoA carboxylase is reversible.) Thus the inhibition of acetyl-CoA carboxylase by palmitoyl-CoA is directly correlated to the l ...
... properties of palmitoyl-CoA). Acetyl-CoA carboxylase competes with the lipid membrane for the longchain acyl CoAs. (The transfer of palmitoyl-CoA between membrane and acetyl-CoA carboxylase is reversible.) Thus the inhibition of acetyl-CoA carboxylase by palmitoyl-CoA is directly correlated to the l ...
The Citric acid cycle (2)
... by his friends. During their usual nightly gathering at the local bar, he had passed out and they had been unable to revive him. • The physician ordered an injection of thiamine followed by overnight parental glucose. The next morning the patient was alert and serum thiamine was normal and blood glu ...
... by his friends. During their usual nightly gathering at the local bar, he had passed out and they had been unable to revive him. • The physician ordered an injection of thiamine followed by overnight parental glucose. The next morning the patient was alert and serum thiamine was normal and blood glu ...
Lesson 8: Acids, Bases, and the pH Scale I. Time: 50 minutes II
... ii. Indicator 3.1.2: The student will be able to discuss factors involved in the regulation of chemical activity as part of a homeostatic mechanism. b. Expectation 3.2: The student will demonstrate an understanding that all organisms are composed of cells which can function independently or as part ...
... ii. Indicator 3.1.2: The student will be able to discuss factors involved in the regulation of chemical activity as part of a homeostatic mechanism. b. Expectation 3.2: The student will demonstrate an understanding that all organisms are composed of cells which can function independently or as part ...
Biology I What is pH?
... Can taste bitter, sweetish, or salty Strong bases can burn skin & eyes Bases react more easily with protein than with metal; they are often used for cleaning Examples: ...
... Can taste bitter, sweetish, or salty Strong bases can burn skin & eyes Bases react more easily with protein than with metal; they are often used for cleaning Examples: ...
Organic Chemistry Fifth Edition
... neutral compounds having formal unit electrical charges of opposite sign. Some chemists restrict the term to compounds with the charges on nonadjacent atoms. Sometimes referred to as inner salts, dipolar ions (a misnomer), e.g. +H3N-CH2CO2ammonioacetate (glycine). IUPAC Compendium of Chemical Termin ...
... neutral compounds having formal unit electrical charges of opposite sign. Some chemists restrict the term to compounds with the charges on nonadjacent atoms. Sometimes referred to as inner salts, dipolar ions (a misnomer), e.g. +H3N-CH2CO2ammonioacetate (glycine). IUPAC Compendium of Chemical Termin ...
LESSON 2.2 WORKBOOK Metabolism: Glucose is the
... cell in the body conducts glycolysis, a process used to convert glucose to acetyl CoA, and almost every cell can then use the acetyl CoA in the citric acid cycle and the electron transport chain to make more ATP. Additionally, only particular organs can use fatty acids or amino acids to produce ATP, ...
... cell in the body conducts glycolysis, a process used to convert glucose to acetyl CoA, and almost every cell can then use the acetyl CoA in the citric acid cycle and the electron transport chain to make more ATP. Additionally, only particular organs can use fatty acids or amino acids to produce ATP, ...