الشريحة 1
... 6- Citric acid loses water and CO on treatment with H2SO4 giving acetone dicarboxylic acid which on strong heating decomposes into acetone and CO2. ...
... 6- Citric acid loses water and CO on treatment with H2SO4 giving acetone dicarboxylic acid which on strong heating decomposes into acetone and CO2. ...
What is an acid?
... Electrolytes (in solution) React to certain metals to produce hydrogen gas They can cause chemical dyes (called indicators) to change colors ...
... Electrolytes (in solution) React to certain metals to produce hydrogen gas They can cause chemical dyes (called indicators) to change colors ...
Practical part
... specificity. In many instances this property is the essential characteristic that renders enzymes markedly different from inorganic catalysts. The high specificity of enzymes is attributable to the conformational complementarities between the molecules of enzyme and substrate due to the unique struc ...
... specificity. In many instances this property is the essential characteristic that renders enzymes markedly different from inorganic catalysts. The high specificity of enzymes is attributable to the conformational complementarities between the molecules of enzyme and substrate due to the unique struc ...
Aim: What is fermentation?
... During lactic acid fermentation, pyruvate is reduced directly by NADH to form lactate (ionized form of lactic acid). – Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt. ...
... During lactic acid fermentation, pyruvate is reduced directly by NADH to form lactate (ionized form of lactic acid). – Lactic acid fermentation by some fungi and bacteria is used to make cheese and yogurt. ...
Chapter-14 - NCERT Help
... Tri Carboxylic Acid Cycle (Kreb’s cycle) or Citric acid Cycle : This cycle starts with condensation of acetyle group with oxaloacitic acid and water to yield citric acid which undergoes a series of reactions. ...
... Tri Carboxylic Acid Cycle (Kreb’s cycle) or Citric acid Cycle : This cycle starts with condensation of acetyle group with oxaloacitic acid and water to yield citric acid which undergoes a series of reactions. ...
Document
... measurement of radiation. Calculate the amount of radioisotope remaining after one or more half-lives. Describe the use of radioisotopes in medicine. Describe the processes of nuclear fission and fusion. Write the symbols for the simple ions of the representative elements. Using charge balance, writ ...
... measurement of radiation. Calculate the amount of radioisotope remaining after one or more half-lives. Describe the use of radioisotopes in medicine. Describe the processes of nuclear fission and fusion. Write the symbols for the simple ions of the representative elements. Using charge balance, writ ...
8-30-16 Macomolecule Foldable Instructions
... whether the pathway you chose would generally involve endergonic (requires energy) or exergonic (releases energy) reactions. 4. Define the term HYDROLYSIS. Identify whether this type of reaction would be involved in an anabolic (building something) or catabolic (breaking something down) pathway. The ...
... whether the pathway you chose would generally involve endergonic (requires energy) or exergonic (releases energy) reactions. 4. Define the term HYDROLYSIS. Identify whether this type of reaction would be involved in an anabolic (building something) or catabolic (breaking something down) pathway. The ...
Reactions of Photosynthesis (continued)
... followed by the Citric Acid Cycle (aka Krebs Cycle) and electron transport chain = cellular respiration – releases energy by breaking down food in the presence of oxygen ...
... followed by the Citric Acid Cycle (aka Krebs Cycle) and electron transport chain = cellular respiration – releases energy by breaking down food in the presence of oxygen ...
Cellular Respiration Harvesting Chemical Energy
... ATP: (adenosine triphosphate) main energy source that cells use for most of their work ...
... ATP: (adenosine triphosphate) main energy source that cells use for most of their work ...
biology 422 - TeacherWeb
... description of the chemical pathway involved in each, to include the beginning substances, the intermediate reactions and the final products as well as indicate whether ATP is used or made. ...
... description of the chemical pathway involved in each, to include the beginning substances, the intermediate reactions and the final products as well as indicate whether ATP is used or made. ...
bio II ch 8 brookings guided pp
... 2 NADH (glycolysis) → 6ATP 2 NADH (acetyl CoA) →6ATP 6 NADH (Kreb’s) → 18 ATP 2 FADH2 (Kreb’s) → 4 ATP 38 TOTAL ATP from 1 molecule of glucose (-2 ATP to transport 2 pyruvate into mitochondria) NET of 36 ATP ...
... 2 NADH (glycolysis) → 6ATP 2 NADH (acetyl CoA) →6ATP 6 NADH (Kreb’s) → 18 ATP 2 FADH2 (Kreb’s) → 4 ATP 38 TOTAL ATP from 1 molecule of glucose (-2 ATP to transport 2 pyruvate into mitochondria) NET of 36 ATP ...
Biochemistry 7/e
... Degradation of stored glycogen (glycogenolysis) occurs through the action of glycogen phosphorylase. The action of phosphorylase is to phosphorolytically remove single glucose residues from a-(1,4)-linkages within the glycogen molecules. The product of this reaction is glucose-1-phosphate. The ...
... Degradation of stored glycogen (glycogenolysis) occurs through the action of glycogen phosphorylase. The action of phosphorylase is to phosphorolytically remove single glucose residues from a-(1,4)-linkages within the glycogen molecules. The product of this reaction is glucose-1-phosphate. The ...
Information Sheet
... aerobes and anaerobes. The name glycolysis literally means splitting (lysis) of sugar (glyco). It does not require oxygen and can occur in its presence or absence. Lactic Acid Bacteria – this is a loosely defined group with no precise boundaries, however, all members share the property of producing ...
... aerobes and anaerobes. The name glycolysis literally means splitting (lysis) of sugar (glyco). It does not require oxygen and can occur in its presence or absence. Lactic Acid Bacteria – this is a loosely defined group with no precise boundaries, however, all members share the property of producing ...
GLUCOSE HOMEOSTASIS – I: Brief Review of: AEROBIC
... Lactate, which is then released in blood, picked up by the Liver for conversion to Glucose via Gluconeogenesis; • Conversion of Lactate to Glucose in Liver requires 6 ATP; • Cancer cells produce net of 2 ATP per molecule of Glucose converted into Lactate in Glycolysis; • Thus, Liver needs to provide ...
... Lactate, which is then released in blood, picked up by the Liver for conversion to Glucose via Gluconeogenesis; • Conversion of Lactate to Glucose in Liver requires 6 ATP; • Cancer cells produce net of 2 ATP per molecule of Glucose converted into Lactate in Glycolysis; • Thus, Liver needs to provide ...
View
... Any amino acids in excess of the biosynthetic needs of the cell are rapidly degraded. - The first phase of catabolism involves the removal of the α-amino groups (usually by transamination and subsequent oxidative deamination)., forming ammonia and the corresponding α-keto acid—the “carbon skeletons” ...
... Any amino acids in excess of the biosynthetic needs of the cell are rapidly degraded. - The first phase of catabolism involves the removal of the α-amino groups (usually by transamination and subsequent oxidative deamination)., forming ammonia and the corresponding α-keto acid—the “carbon skeletons” ...
study guide 009
... 10. Describe the cellular regions where glycolysis, the Krebs cycle (Citric Acid Cycle), and the electron transport chain occur. 11. Describe how the carbon skeleton of glucose changes as it proceeds through glycolysis. 12. Explain why ATP is required for the preparatory steps of glycolysis. 13. Ide ...
... 10. Describe the cellular regions where glycolysis, the Krebs cycle (Citric Acid Cycle), and the electron transport chain occur. 11. Describe how the carbon skeleton of glucose changes as it proceeds through glycolysis. 12. Explain why ATP is required for the preparatory steps of glycolysis. 13. Ide ...
Cellular Respiration Guided Reading Notes Section 7
... 6. If there is no oxygen in cells, the products of glycolysis enter ________________________ pathways that yield no additional ______________________. 7. Fermentation is __________________________ because no oxygen is used. 8. If oxygen is present in cells, the glycolysis products enter the ________ ...
... 6. If there is no oxygen in cells, the products of glycolysis enter ________________________ pathways that yield no additional ______________________. 7. Fermentation is __________________________ because no oxygen is used. 8. If oxygen is present in cells, the glycolysis products enter the ________ ...
Plant Lipoxygenases. Physiological and Molecular Features
... linolenic acids, this leads to two possible products, the 9- and 13-hydroperoxy fatty acids (Siedow, 1991). In vitro, most LOXs prefer free fatty acids, though it has been shown that sterified fatty acids are also substrates for LOX in vivo (Feussner et al., 2001; Stelmach et al., 2001), suggesting ...
... linolenic acids, this leads to two possible products, the 9- and 13-hydroperoxy fatty acids (Siedow, 1991). In vitro, most LOXs prefer free fatty acids, though it has been shown that sterified fatty acids are also substrates for LOX in vivo (Feussner et al., 2001; Stelmach et al., 2001), suggesting ...
KEY Biochemistry Macromolecules – POGIL
... 2. Figure 8 depicts a RNA nucleotide. Study the structure and state what makes it different from the DNA nuclotide. HINT: Look at the sugar!!! IN RNA, THE SUGAR HAS ONE EXTRA OXYGEN 3. Both the DNA and RNA nucleotide contain 5 elements; name them. CARBON, NITROGEN, OXYGEN, HYDROGEN, PHOSPHORUS 4. Fi ...
... 2. Figure 8 depicts a RNA nucleotide. Study the structure and state what makes it different from the DNA nuclotide. HINT: Look at the sugar!!! IN RNA, THE SUGAR HAS ONE EXTRA OXYGEN 3. Both the DNA and RNA nucleotide contain 5 elements; name them. CARBON, NITROGEN, OXYGEN, HYDROGEN, PHOSPHORUS 4. Fi ...
Maximol Solutions® is a nutrient-rich liquid formula
... • Helps preserve muscle stores of glycogen (a storage form of carbohydrate that can be converted into energy) • Helps prevent muscle protein breakdown during exercise ...
... • Helps preserve muscle stores of glycogen (a storage form of carbohydrate that can be converted into energy) • Helps prevent muscle protein breakdown during exercise ...
L13_FatDigst
... – Lipogenic enzyme expression is down-regulated by fat consumption – Most of our fat comes from the diet ~100g/day – Most fat in white adipose tissue will have come from dietary fat and not de novo lipogenesis ...
... – Lipogenic enzyme expression is down-regulated by fat consumption – Most of our fat comes from the diet ~100g/day – Most fat in white adipose tissue will have come from dietary fat and not de novo lipogenesis ...
Chapter 9 Notes
... • A series of redox reactions passes electrons from one molecule to next – the ultimate electron acceptor is oxygen • The energy from the electron transfer is used to form ATP ...
... • A series of redox reactions passes electrons from one molecule to next – the ultimate electron acceptor is oxygen • The energy from the electron transfer is used to form ATP ...
Enzymes in Digestion (Quick Questions) 1. Why are enzymes
... 6. The breakdown of proteins into amino acids is catalysed by protease enzymes in your stomach and small intestine. Proteases are produced in your stomach, pancreas and small intestine. 7. Fats (lipids) are broken down into fatty acids and glycerol in your small intestine. This reaction is catalysed ...
... 6. The breakdown of proteins into amino acids is catalysed by protease enzymes in your stomach and small intestine. Proteases are produced in your stomach, pancreas and small intestine. 7. Fats (lipids) are broken down into fatty acids and glycerol in your small intestine. This reaction is catalysed ...