赣南医学院教案
... 3. Mix, incubate at room temperature for 10min, and then filter respectively. 4. Add chromogenic agent powders into three fossae of a white porcelain plate with a spoon. Drop 1-2 drops filtrate into fossae one by one. Observe the change of color in every fossa and analyze the results. Ketone bodies ...
... 3. Mix, incubate at room temperature for 10min, and then filter respectively. 4. Add chromogenic agent powders into three fossae of a white porcelain plate with a spoon. Drop 1-2 drops filtrate into fossae one by one. Observe the change of color in every fossa and analyze the results. Ketone bodies ...
Glucose Polyester Biosynthesis. Purification and
... the formation of diacyl-Glc from 1-O-[1-14C-isobutyryl]-bGlc. Reactions were performed in a 15-mL solution containing 50 mm HEPES-NaOH, pH 7.5, 1 mm 1-O-[1-14Cisobutyryl]-b-d-Glc (105 cpm), and an appropriate amount of protein obtained at different purification steps (approximately 30 mg–50 ng). All ...
... the formation of diacyl-Glc from 1-O-[1-14C-isobutyryl]-bGlc. Reactions were performed in a 15-mL solution containing 50 mm HEPES-NaOH, pH 7.5, 1 mm 1-O-[1-14Cisobutyryl]-b-d-Glc (105 cpm), and an appropriate amount of protein obtained at different purification steps (approximately 30 mg–50 ng). All ...
NVCC Bio 212 - gserianne.com
... • bile pigments altered by bacteria provide color (mainly urobilins and stercobilins) • odor produced by bacterial compounds (indoles and ...
... • bile pigments altered by bacteria provide color (mainly urobilins and stercobilins) • odor produced by bacterial compounds (indoles and ...
Module 3 Metabolism of carbohydrates, lipids
... 34. Fragments containing three carbons can be transferred from a ketose phosphate to an aldose phosphate by the enzyme ________________. A. pyruvate carboxylase B. * transaldolase C. debranching enzyme D. ribose-5-phosphate isomerase E. none of the above. 35. Fragments containing three carbons can b ...
... 34. Fragments containing three carbons can be transferred from a ketose phosphate to an aldose phosphate by the enzyme ________________. A. pyruvate carboxylase B. * transaldolase C. debranching enzyme D. ribose-5-phosphate isomerase E. none of the above. 35. Fragments containing three carbons can b ...
Chapter 8
... nucleotides synthesis or can be incorporated into purine nucleotides. Thus they block purine nucleotides synthesis or interfere in nucleic acids synthesis. ...
... nucleotides synthesis or can be incorporated into purine nucleotides. Thus they block purine nucleotides synthesis or interfere in nucleic acids synthesis. ...
Lecture 3: Introduction to Proteins
... Draw the structure of a typical amino acid, indicating the following features: α-carbon, α-carboxyl group, α-amino group, side chain (“R group”), and ionic forms that predominate at acidic (say, pH 1), neutral (pH 7), and basic (pH 13) pH values. Classify each of the 20 common amino acids found in p ...
... Draw the structure of a typical amino acid, indicating the following features: α-carbon, α-carboxyl group, α-amino group, side chain (“R group”), and ionic forms that predominate at acidic (say, pH 1), neutral (pH 7), and basic (pH 13) pH values. Classify each of the 20 common amino acids found in p ...
micro notes chpt. 8
... substrate binding to the active site, and participate directly in catalysis. Cofactors called coenzymes are organic compounds, such as vitamins, that work in conjunction with the apoenzyme to alter a substrate, typically by acting as a transient carrier of a chemical group between substrates. ...
... substrate binding to the active site, and participate directly in catalysis. Cofactors called coenzymes are organic compounds, such as vitamins, that work in conjunction with the apoenzyme to alter a substrate, typically by acting as a transient carrier of a chemical group between substrates. ...
chapter9_powerpoint
... • Fats are digested to glycerol (used in glycolysis) and fatty acids (used in generating acetyl CoA) • Fatty acids are broken down by beta oxidation and yield acetyl CoA • An oxidized gram of fat produces more than twice as much ATP as an oxidized gram of carbohydrate ...
... • Fats are digested to glycerol (used in glycolysis) and fatty acids (used in generating acetyl CoA) • Fatty acids are broken down by beta oxidation and yield acetyl CoA • An oxidized gram of fat produces more than twice as much ATP as an oxidized gram of carbohydrate ...
List of Possible Research Questions
... Calcium: Is everywhere, bones and signal transmission. Antifreeze kills you by binding the free the Ca2+ ions in your system. What makes Ca special? (Similar to Westhiemer’s article except about why nature chose calcium not phosphates) Homocvsteine: Increased amount is correlated with stress, inflam ...
... Calcium: Is everywhere, bones and signal transmission. Antifreeze kills you by binding the free the Ca2+ ions in your system. What makes Ca special? (Similar to Westhiemer’s article except about why nature chose calcium not phosphates) Homocvsteine: Increased amount is correlated with stress, inflam ...
The Tricarboxylic Acid Cycle Background - Rose
... isozyme is normally considered to be the TCA cycle enzyme, while the NADPdependent enzyme is largely found in the cytoplasm, and is involved in production of NADPH for biosynthetic reactions. 4. a-Ketoglutarate dehydrogenase complex The a -ketoglutarate dehydrogenase complex is an enzyme complex sim ...
... isozyme is normally considered to be the TCA cycle enzyme, while the NADPdependent enzyme is largely found in the cytoplasm, and is involved in production of NADPH for biosynthetic reactions. 4. a-Ketoglutarate dehydrogenase complex The a -ketoglutarate dehydrogenase complex is an enzyme complex sim ...
Chapter 5b Cell Respiration
... 21. Where does the Electron Transport Chain occur? Across the inner membrane of the mitochondrion 22. Along with ATP, oxygen is converted to _water_ in the Electron Transport Chain. Pg. 108 23. Why does the Electron Chain not work if no oxygen is there? O2 is not there as the final e- acceptor 24. T ...
... 21. Where does the Electron Transport Chain occur? Across the inner membrane of the mitochondrion 22. Along with ATP, oxygen is converted to _water_ in the Electron Transport Chain. Pg. 108 23. Why does the Electron Chain not work if no oxygen is there? O2 is not there as the final e- acceptor 24. T ...
Acids and Bases
... conjugate acid-base pairs • Acids and bases are identified based on whether they donate or accept H+. • “Conjugate” acids and bases are found on the products side of the equation. A conjugate base is the same as the starting acid minus H+. ...
... conjugate acid-base pairs • Acids and bases are identified based on whether they donate or accept H+. • “Conjugate” acids and bases are found on the products side of the equation. A conjugate base is the same as the starting acid minus H+. ...
Nutrition and Metabolism (Chap 4)
... NADH - FADH2 are oxidized – electron transport carrier proteins are reduced and in the process H+ are moved across the plasma membrane (prokaryotes) or inner mitochondrial membrane (eukaryotes). This results in a proton gradient or proton motive force across the membrane. The movement of H+ across ...
... NADH - FADH2 are oxidized – electron transport carrier proteins are reduced and in the process H+ are moved across the plasma membrane (prokaryotes) or inner mitochondrial membrane (eukaryotes). This results in a proton gradient or proton motive force across the membrane. The movement of H+ across ...
The Structure and Function of Large Biological Molecules
... spiders use silk fibers to make their cocoons and webs, respectively. Collagen and elastin proteins provide a fibrous framework in animal connective tissues. ...
... spiders use silk fibers to make their cocoons and webs, respectively. Collagen and elastin proteins provide a fibrous framework in animal connective tissues. ...
Production of Organic Acids
... have been reached in numerous studies. Among the reasons for this is the fact that many studies have used different strains and conditions, and that there is evidence that indicates that more than one set of conditions can lead to citric acid accumulation. A.niger forms citric acid from glucose viag ...
... have been reached in numerous studies. Among the reasons for this is the fact that many studies have used different strains and conditions, and that there is evidence that indicates that more than one set of conditions can lead to citric acid accumulation. A.niger forms citric acid from glucose viag ...
Microbial Metabolism
... • NADH - FADH2 are oxidized – electron transport carrier proteins are reduced and in the process H+ are moved across the plasma membrane (prokaryotes) or inner mitochondrial membrane (eukaryotes). This results in a proton gradient or proton motive force across the membrane. The movement of H+ across ...
... • NADH - FADH2 are oxidized – electron transport carrier proteins are reduced and in the process H+ are moved across the plasma membrane (prokaryotes) or inner mitochondrial membrane (eukaryotes). This results in a proton gradient or proton motive force across the membrane. The movement of H+ across ...
Application Note
... Amino acids are active biomolecules and often present in food and beverages. They affect the quality of foodstuffs (taste, aroma and color). 1 There is a continued interest in the development of a reliable, rapid and accurate method of analysis for assessing the quality of foods for regulatory purpo ...
... Amino acids are active biomolecules and often present in food and beverages. They affect the quality of foodstuffs (taste, aroma and color). 1 There is a continued interest in the development of a reliable, rapid and accurate method of analysis for assessing the quality of foods for regulatory purpo ...
Metabolism, Energy Balance, and Body Composition © 2009 Cengage - Wadsworth
... The Pathways of Pyruvate and Acetyl CoA ...
... The Pathways of Pyruvate and Acetyl CoA ...
Enduring Understanding: Growth, reproduction and maintenance of
... but switches to fermentation when oxygen is not available ◦ Obligate Anaerobes – carry out only fermentation (anaerobic respiration) and cannot survive in the presence of oxygen ...
... but switches to fermentation when oxygen is not available ◦ Obligate Anaerobes – carry out only fermentation (anaerobic respiration) and cannot survive in the presence of oxygen ...
6. Protiens
... protein. Protein has many important functions in the body. Protein can be used for energy if needed; its excesses are stored as fat. The study of proteins is called proteomics. A. Protein Synthesis 1. Synthesis is unique for each human being and is determined by the amino acid sequence. 2. Deliverin ...
... protein. Protein has many important functions in the body. Protein can be used for energy if needed; its excesses are stored as fat. The study of proteins is called proteomics. A. Protein Synthesis 1. Synthesis is unique for each human being and is determined by the amino acid sequence. 2. Deliverin ...
O - Portland State University
... • catalysts (Fe, Mg, Ca, Mn, Ni, Zn, Cu, Se, Co, Mo) • counterions (Na, K, F, Cl, Br, I) • neutrals, for clays (Al, Si) in total, about 22–24 elements: H, C, N, O, F, Na, Mg, Al, Si, P, S, Cl, K, Ca, Mn, Fe, Co, Ni, Cu, Zn, Se, Br, Mo, I ...
... • catalysts (Fe, Mg, Ca, Mn, Ni, Zn, Cu, Se, Co, Mo) • counterions (Na, K, F, Cl, Br, I) • neutrals, for clays (Al, Si) in total, about 22–24 elements: H, C, N, O, F, Na, Mg, Al, Si, P, S, Cl, K, Ca, Mn, Fe, Co, Ni, Cu, Zn, Se, Br, Mo, I ...
