Biochem 2 Recitation #2 Spr 20152102105.pptx
... FADH2. FADH2 then reduces coenzyme Q (ubiquinone to ubiquinol) which enters into oxidative phosphorylation. This reaction is irreversible ...
... FADH2. FADH2 then reduces coenzyme Q (ubiquinone to ubiquinol) which enters into oxidative phosphorylation. This reaction is irreversible ...
ap bio ch 5 study guide
... ○ A polymer is a long molecule consisting of many similar or identical building blocks linked by covalent bonds. ○ The repeated units are small molecules called monomers. ○ Some of the molecules that serve as monomers have other functions of their own. The chemical mechanisms that cells use to mak ...
... ○ A polymer is a long molecule consisting of many similar or identical building blocks linked by covalent bonds. ○ The repeated units are small molecules called monomers. ○ Some of the molecules that serve as monomers have other functions of their own. The chemical mechanisms that cells use to mak ...
1. An inner engine keeps us alive
... For an engine to run, it needs fuel. To live, we also need fuel. In the animal kingdom, fuel is provided by the breakdown of foods. Hence, in order to stay alive, grow and perform many necessary functions, we, the humans, require constant supply of foodstuff. The breakdown of food and conversion to ...
... For an engine to run, it needs fuel. To live, we also need fuel. In the animal kingdom, fuel is provided by the breakdown of foods. Hence, in order to stay alive, grow and perform many necessary functions, we, the humans, require constant supply of foodstuff. The breakdown of food and conversion to ...
Midterm Exam Advanced Biochemistry II (Answer) 1. At equilibrium
... muscle tissue is vastly increased. In rabbit leg muscle or turkey flight muscle, the ATP is produced almost exclusively by lactic acid fermentation. ATP is formed in the payoff phase of glycolysis by two reactions, promoted by phosphoglycerate kinase and pyruvate kinase. Suppose skeletal muscle were ...
... muscle tissue is vastly increased. In rabbit leg muscle or turkey flight muscle, the ATP is produced almost exclusively by lactic acid fermentation. ATP is formed in the payoff phase of glycolysis by two reactions, promoted by phosphoglycerate kinase and pyruvate kinase. Suppose skeletal muscle were ...
Amino Acids - Newcastle University
... Amino acids are often referred to as ‘the building blocks of life’. This is because they combine in different sequences to form proteins, which are fundamental to all living organisms. There are 21 amino acids, 9 of which are called ‘essential’ because they cannot be naturally found in the body. Thi ...
... Amino acids are often referred to as ‘the building blocks of life’. This is because they combine in different sequences to form proteins, which are fundamental to all living organisms. There are 21 amino acids, 9 of which are called ‘essential’ because they cannot be naturally found in the body. Thi ...
-The oxygen consumed during cellular respiration is involved
... -The primary role of oxygen in cellular respiration is to _____. -During aerobic respiration, H2O is formed. Where does the oxygen atom for the formation of the water ...
... -The primary role of oxygen in cellular respiration is to _____. -During aerobic respiration, H2O is formed. Where does the oxygen atom for the formation of the water ...
Aminosav metabolizmus IV. Aminosavak bioszintézise
... Jaundice: yellow skin and eyeballs (due to impaired liver function or blocked bile secretion bilirubin leaks into the blood) Jaundice in newborn infants: not enough glucuronyl bilirubin transferase (exposure to fluorescent lamp photochemical conversion of bilirubin) ...
... Jaundice: yellow skin and eyeballs (due to impaired liver function or blocked bile secretion bilirubin leaks into the blood) Jaundice in newborn infants: not enough glucuronyl bilirubin transferase (exposure to fluorescent lamp photochemical conversion of bilirubin) ...
ch4 reading guide key
... 6. The energy released by oxidation of glucose is used to promote cellular metabolism. 7. In cells, enzymes initiate oxidation by lowering the activation energy. 8. Cellular respiration is the process that released energy from molecules such as glucose and makes it available for cellular use. IV. Ce ...
... 6. The energy released by oxidation of glucose is used to promote cellular metabolism. 7. In cells, enzymes initiate oxidation by lowering the activation energy. 8. Cellular respiration is the process that released energy from molecules such as glucose and makes it available for cellular use. IV. Ce ...
Chapter 10
... form, electrons are shared or swapped between specific atoms in specific ways. So, chemical reactions- when chemical bonds change- are all about moving electrons around. Each atom, and each molecule, needs a certain number of electrons to be stable (less reactive); certainly, the molecules of cells ...
... form, electrons are shared or swapped between specific atoms in specific ways. So, chemical reactions- when chemical bonds change- are all about moving electrons around. Each atom, and each molecule, needs a certain number of electrons to be stable (less reactive); certainly, the molecules of cells ...
The Aerobic Fate of Pyruvate
... metabolism occurs. The 2 moles of NADH produced by glyceraldehyde-3-phosphate dehydrogenase are oxidized in the electron transport chain back to NAD+. The electron transport chain generates a proton gradient that drives the synthesis of 5 ATP molecules from ADP and Pi. Further more, the pyruvate for ...
... metabolism occurs. The 2 moles of NADH produced by glyceraldehyde-3-phosphate dehydrogenase are oxidized in the electron transport chain back to NAD+. The electron transport chain generates a proton gradient that drives the synthesis of 5 ATP molecules from ADP and Pi. Further more, the pyruvate for ...
Chapter 5 Notes Bio AP
... ○ Protein functions include structural support, storage, transport, cellular signaling, movement, and defense against foreign substances. ○ Most important, protein enzymes function as catalysts in cells, regulating metabolism by selectively accelerating certain chemical reactions without being consu ...
... ○ Protein functions include structural support, storage, transport, cellular signaling, movement, and defense against foreign substances. ○ Most important, protein enzymes function as catalysts in cells, regulating metabolism by selectively accelerating certain chemical reactions without being consu ...
II. Control of Metabolic Reactions
... 6. The energy released by oxidation of glucose is used to promote cellular metabolism. 7. In cells, enzymes initiate oxidation by lowering the activation energy. 8. Cellular respiration is the process that releases energy from molecules such as glucose and makes it available for cellular use. IV. Ce ...
... 6. The energy released by oxidation of glucose is used to promote cellular metabolism. 7. In cells, enzymes initiate oxidation by lowering the activation energy. 8. Cellular respiration is the process that releases energy from molecules such as glucose and makes it available for cellular use. IV. Ce ...
Study Questions
... 8.10 By following the movement of radioactive amino acids incorporated into digestive enzymes in the pancreatic cells, George Palade determined 1) The intracellular pathway of secreted proteins goes from the ER to the Golgi apparatus to the secretory vesicles. 2) The intracellular pathway of secrete ...
... 8.10 By following the movement of radioactive amino acids incorporated into digestive enzymes in the pancreatic cells, George Palade determined 1) The intracellular pathway of secreted proteins goes from the ER to the Golgi apparatus to the secretory vesicles. 2) The intracellular pathway of secrete ...
Chapter 29 The Organic Chemistry of Metabolic Pathways
... unfavorable reaction to the conversion of ATP to ADP The phosphate esters that are formed are intermediates in further processes Nature uses phosphates the way chemists use tosylates (to make an OH into a leaving group) ...
... unfavorable reaction to the conversion of ATP to ADP The phosphate esters that are formed are intermediates in further processes Nature uses phosphates the way chemists use tosylates (to make an OH into a leaving group) ...
An overview of biochemistry for bioCHEM480
... cells is through redox reactions (i.e. electron flow) Oxidation reactions (involving release of electrons) are nearly always exothermic/exogonic whereas reduction reactions (involving acceptance of electrons) are nearly always endothermic/endogonic. Thus food (carbohydrates, fats/oils and proteins) ...
... cells is through redox reactions (i.e. electron flow) Oxidation reactions (involving release of electrons) are nearly always exothermic/exogonic whereas reduction reactions (involving acceptance of electrons) are nearly always endothermic/endogonic. Thus food (carbohydrates, fats/oils and proteins) ...
Chapter 2 : The Chemistry of Life Section 3 : Carbon
... molecules” --molecules made from hundreds to thousands of smaller molecules • Polymerization – process by which large compounds are formed by joining smaller ones together • Monomers – one molecule or “single part” • Polymers – many molecules or “many parts” ...
... molecules” --molecules made from hundreds to thousands of smaller molecules • Polymerization – process by which large compounds are formed by joining smaller ones together • Monomers – one molecule or “single part” • Polymers – many molecules or “many parts” ...
Exam #1
... Gluconeogenesis pg 548-544. What is the biological purpose of this process? Know which steps are the same,(reversible) and not the same (substrate cycles) as glycolysis—what will determine when it will be a a substrate cycle. What is the key control step involving F2,6P as an allosteric activator/in ...
... Gluconeogenesis pg 548-544. What is the biological purpose of this process? Know which steps are the same,(reversible) and not the same (substrate cycles) as glycolysis—what will determine when it will be a a substrate cycle. What is the key control step involving F2,6P as an allosteric activator/in ...
Cellular Respiration notes HONORS
... molecules of NAD+ to make NADH – A series of reactions converts the PGAL molecules to pyruvate, which will enter the mitochondria for cellular respiration – 4ATP are made, but two were used to begin with, so only 2ATP are gained ...
... molecules of NAD+ to make NADH – A series of reactions converts the PGAL molecules to pyruvate, which will enter the mitochondria for cellular respiration – 4ATP are made, but two were used to begin with, so only 2ATP are gained ...
METABOLISM CATABOLISM AND ANABOLISM ATP MOLECULE
... Free amino acids also can be converted to glucose and fat or directly used as fuel ...
... Free amino acids also can be converted to glucose and fat or directly used as fuel ...
Chapter 2 - SCHOOLinSITES
... What is the adaptive function of specialized digestive tract chambers in vegetarian animals like cows and horses? ...
... What is the adaptive function of specialized digestive tract chambers in vegetarian animals like cows and horses? ...
The liver is the largest gland in the body, weighing about 1.4 Kg. It is
... fraction which is mainly formed by plasma cells in lymph tissue of the blood. F- Formation of clotting factors; such as prothrombin and fibrinogen 5-Detoxification: Poisons, physiological substances as well as drugs are modified by the liver for excreted by kidneys. Bilirubin metabolism :It is a gre ...
... fraction which is mainly formed by plasma cells in lymph tissue of the blood. F- Formation of clotting factors; such as prothrombin and fibrinogen 5-Detoxification: Poisons, physiological substances as well as drugs are modified by the liver for excreted by kidneys. Bilirubin metabolism :It is a gre ...
STUDY GUIDE SECTION 7-1 Glycolysis and Fermentation
... 1. ______ The breakdown product of glucose that diffuses into the mitochondrial matrix for further breakdown is a. acetyl CoA b. pyruvic acid c. oxaloacetic acid d. citric acid 2. ______The starting substance of the Krebs cycle, which is regenerated at the end of the cycle, is a. acetyl CoA b. pyruv ...
... 1. ______ The breakdown product of glucose that diffuses into the mitochondrial matrix for further breakdown is a. acetyl CoA b. pyruvic acid c. oxaloacetic acid d. citric acid 2. ______The starting substance of the Krebs cycle, which is regenerated at the end of the cycle, is a. acetyl CoA b. pyruv ...