Respiration - Ms. Killikelly's Science Classes
... ► Electrons are shuttled through like a baton from start to finish ► As they move they become more stable as they get closer to the nuclei of the atoms they ...
... ► Electrons are shuttled through like a baton from start to finish ► As they move they become more stable as they get closer to the nuclei of the atoms they ...
Power Point 2 - G. Holmes Braddock
... converted to glucose and metabolized to provide ATP, while others can be stored as fat. Protein is an important compound in controlling fluid volume and osmolality in the blood and body tissues. This function is a major controlling factor in maintaining water balance. Proteins form enzymes that are ...
... converted to glucose and metabolized to provide ATP, while others can be stored as fat. Protein is an important compound in controlling fluid volume and osmolality in the blood and body tissues. This function is a major controlling factor in maintaining water balance. Proteins form enzymes that are ...
Fatty oxidation, Amino acid degradation and energy metabolism
... 3. What are the ultimate catabolic products of Amino acids in mammalians? 4. What are the carriers of amino gp (ammonia) in blood? 5. During heavy exercise muscles produce excess of pyruvate due to accelerated glycolysis and lower oxygen availability. This pyruvate is used up for gluconeo genesis. H ...
... 3. What are the ultimate catabolic products of Amino acids in mammalians? 4. What are the carriers of amino gp (ammonia) in blood? 5. During heavy exercise muscles produce excess of pyruvate due to accelerated glycolysis and lower oxygen availability. This pyruvate is used up for gluconeo genesis. H ...
GLYCOLYSIS
... and to to rid ourselves of the carbon dioxide the mitochondria produce • The blood carries these gasses to our lungs ...
... and to to rid ourselves of the carbon dioxide the mitochondria produce • The blood carries these gasses to our lungs ...
9 and 10 notes with blanks
... Oxidative phosphorylation (accounts for most of the ATP synthesis) Oxidative phosphorylation accounts for almost 90% of the ATP generated by cellular respiration A smaller amount of ATP is formed in glycolysis and the citric acid cycle by substrate-level phosphorylation For each molecule of glucose ...
... Oxidative phosphorylation (accounts for most of the ATP synthesis) Oxidative phosphorylation accounts for almost 90% of the ATP generated by cellular respiration A smaller amount of ATP is formed in glycolysis and the citric acid cycle by substrate-level phosphorylation For each molecule of glucose ...
Microbiology pathways
... Releases energy from sugars or other organic molecules, but only 2 ATP for each glucose Does not use O2 o or inorganic electron acceptors Uses an organic molecule as the final electron acceptor Produces only small amounts of ATP and most of the energy remains in the organic end product ...
... Releases energy from sugars or other organic molecules, but only 2 ATP for each glucose Does not use O2 o or inorganic electron acceptors Uses an organic molecule as the final electron acceptor Produces only small amounts of ATP and most of the energy remains in the organic end product ...
Karbohidrat Metabolizması
... PEP Carboxykinase catalyzes GTP-dependent oxaloacetate PEP. It is thought to proceed in 2 steps: Oxaloacetate is first decarboxylated to yield a pyruvate enolate anion intermediate. This is phosphorylated by phosphate transfer from GTP. A metal ion such as Mn++ is required, in addition to Mg++ ass ...
... PEP Carboxykinase catalyzes GTP-dependent oxaloacetate PEP. It is thought to proceed in 2 steps: Oxaloacetate is first decarboxylated to yield a pyruvate enolate anion intermediate. This is phosphorylated by phosphate transfer from GTP. A metal ion such as Mn++ is required, in addition to Mg++ ass ...
The Electron Transport Chain Chemiosmosis
... • The initial reactants are two 2-carbon molecules of acetyl Co-A and the final products are four 1-carbon molecules of CO2 . • Transfer of electrons and/or H+ to coenzymes – 3 pairs to NAD and 1 to FAD for each turn of the cycle • One ATP molecule produced for each turn of the cycle • The cycle tur ...
... • The initial reactants are two 2-carbon molecules of acetyl Co-A and the final products are four 1-carbon molecules of CO2 . • Transfer of electrons and/or H+ to coenzymes – 3 pairs to NAD and 1 to FAD for each turn of the cycle • One ATP molecule produced for each turn of the cycle • The cycle tur ...
Cell Respiration: Energy for Plant Metabolism
... UCP genes have also been found in fish and birds. There is also functional evidence to suggest their presence in fungi and protozoa. This wide distribution is an indication that physiological uncoupling may be a general strategy. ...
... UCP genes have also been found in fish and birds. There is also functional evidence to suggest their presence in fungi and protozoa. This wide distribution is an indication that physiological uncoupling may be a general strategy. ...
Biology
... 13. Now, explain what is 1) similar and 2) different between the two diagrams in #11 and #12 and explain how the processes of cellular respiration and photosynthesis use similar setups and similar metabolic pathways, but are fundamentally different in function and overall outcome. You can imagine th ...
... 13. Now, explain what is 1) similar and 2) different between the two diagrams in #11 and #12 and explain how the processes of cellular respiration and photosynthesis use similar setups and similar metabolic pathways, but are fundamentally different in function and overall outcome. You can imagine th ...
Document
... can all enter the pathway. •_____ are degraded to amino acids, then deaminated (nitrogen secreted as urea, ammonia) •________ are broken down to glucose. •______ must be digested to glycerol and fatty acids. ...
... can all enter the pathway. •_____ are degraded to amino acids, then deaminated (nitrogen secreted as urea, ammonia) •________ are broken down to glucose. •______ must be digested to glycerol and fatty acids. ...
The light reaction of photosynthesis does not include
... photosynthesis occurs only in autotrophs; cellular respiration occurs only in A) heterotrophs photosynthesis uses solar energy to convert inorganics to energy-rich organics; B) respiration breaks down energy-rich organics to synthesize ATP photosynthesis involves the oxidation of glucose; respiratio ...
... photosynthesis occurs only in autotrophs; cellular respiration occurs only in A) heterotrophs photosynthesis uses solar energy to convert inorganics to energy-rich organics; B) respiration breaks down energy-rich organics to synthesize ATP photosynthesis involves the oxidation of glucose; respiratio ...
outlines
... Reassembled into triacylglycerides and transported via chylomicrons to adipose tissue for storage. ...
... Reassembled into triacylglycerides and transported via chylomicrons to adipose tissue for storage. ...
BT02D04 - 09.21.10 - Cell Respiration Continued
... ingredients to produce sugars (glucose) and other organic molecules (key products = glucose and oxygen). – Oxygen gas is a by-product of photosynthesis ...
... ingredients to produce sugars (glucose) and other organic molecules (key products = glucose and oxygen). – Oxygen gas is a by-product of photosynthesis ...
The Process of Cellular Respiration
... lactate (ionized form of lactic acid) - No release of CO2 – Used some fungi and bacteria is used to make cheese and yogurt. – Muscle cells use this when to generate ATP when O2 is scarce. • The waste product may cause muscle fatigue, but ultimately it is converted back to pyruvate in the liver. ...
... lactate (ionized form of lactic acid) - No release of CO2 – Used some fungi and bacteria is used to make cheese and yogurt. – Muscle cells use this when to generate ATP when O2 is scarce. • The waste product may cause muscle fatigue, but ultimately it is converted back to pyruvate in the liver. ...
Chapter 11 - Introduction to Metabolism
... pathways can take different forms: 1) linear - product of one reaction is substrate for another e.g. glycolysis 2) cyclic - regeneration of intermediates e.g. Krebs cycle 3) spiral - same set of enzymes is used repeatedly e.g. fatty acid synthesis, -oxidation each pathway may have branch points ...
... pathways can take different forms: 1) linear - product of one reaction is substrate for another e.g. glycolysis 2) cyclic - regeneration of intermediates e.g. Krebs cycle 3) spiral - same set of enzymes is used repeatedly e.g. fatty acid synthesis, -oxidation each pathway may have branch points ...
chapt07_lecture - Globe
... originally produced in plants the energy invested in building the organic molecules is retrieved by stripping away electrons and using them to make ATP this process is called cellular respiration What About Fat Cells? Are They Alive? ...
... originally produced in plants the energy invested in building the organic molecules is retrieved by stripping away electrons and using them to make ATP this process is called cellular respiration What About Fat Cells? Are They Alive? ...
L12_FAS
... Or the PPP can be used to generate NADPH as an anti-oxidant – Particularly in red blood cells where a deficiency in G6PDH can cause anemia ...
... Or the PPP can be used to generate NADPH as an anti-oxidant – Particularly in red blood cells where a deficiency in G6PDH can cause anemia ...
Review #3 Chapters 9 – 10
... a. The light reactions convert solar energy to chemical energy in the form of ATP and NADPH b. The Calvin cycle uses ATP and NADPH to convert CO2 to sugar c. Photosystem I contains P700 chlorophyll a molecules at the reaction center; photosystem II contains P680 molecules d. In chemiosmosis, electro ...
... a. The light reactions convert solar energy to chemical energy in the form of ATP and NADPH b. The Calvin cycle uses ATP and NADPH to convert CO2 to sugar c. Photosystem I contains P700 chlorophyll a molecules at the reaction center; photosystem II contains P680 molecules d. In chemiosmosis, electro ...
PP - Chemistry Courses: About
... • Looks allosteric, but this is monomeric enzyme • May be due to conformational change upon product release— stays in active state at high concentration of glucose ...
... • Looks allosteric, but this is monomeric enzyme • May be due to conformational change upon product release— stays in active state at high concentration of glucose ...
Respiration - Goffs School
... Cellular respiration is the process by which the energy contained in organic molecules is made available for all of the active processes within a cell. The usual substrate (the organic substance from which energy is released) is glucose, although fats, amino acids and other substrates can be used if ...
... Cellular respiration is the process by which the energy contained in organic molecules is made available for all of the active processes within a cell. The usual substrate (the organic substance from which energy is released) is glucose, although fats, amino acids and other substrates can be used if ...
Glycolysis
Glycolysis (from glycose, an older term for glucose + -lysis degradation) is the metabolic pathway that converts glucose C6H12O6, into pyruvate, CH3COCOO− + H+. The free energy released in this process is used to form the high-energy compounds ATP (adenosine triphosphate) and NADH (reduced nicotinamide adenine dinucleotide).Glycolysis is a determined sequence of ten enzyme-catalyzed reactions. The intermediates provide entry points to glycolysis. For example, most monosaccharides, such as fructose and galactose, can be converted to one of these intermediates. The intermediates may also be directly useful. For example, the intermediate dihydroxyacetone phosphate (DHAP) is a source of the glycerol that combines with fatty acids to form fat.Glycolysis is an oxygen independent metabolic pathway, meaning that it does not use molecular oxygen (i.e. atmospheric oxygen) for any of its reactions. However the products of glycolysis (pyruvate and NADH + H+) are sometimes disposed of using atmospheric oxygen. When molecular oxygen is used in the disposal of the products of glycolysis the process is usually referred to as aerobic, whereas if the disposal uses no oxygen the process is said to be anaerobic. Thus, glycolysis occurs, with variations, in nearly all organisms, both aerobic and anaerobic. The wide occurrence of glycolysis indicates that it is one of the most ancient metabolic pathways. Indeed, the reactions that constitute glycolysis and its parallel pathway, the pentose phosphate pathway, occur metal-catalyzed under the oxygen-free conditions of the Archean oceans, also in the absence of enzymes. Glycolysis could thus have originated from chemical constraints of the prebiotic world.Glycolysis occurs in most organisms in the cytosol of the cell. The most common type of glycolysis is the Embden–Meyerhof–Parnas (EMP pathway), which was discovered by Gustav Embden, Otto Meyerhof, and Jakub Karol Parnas. Glycolysis also refers to other pathways, such as the Entner–Doudoroff pathway and various heterofermentative and homofermentative pathways. However, the discussion here will be limited to the Embden–Meyerhof–Parnas pathway.The entire glycolysis pathway can be separated into two phases: The Preparatory Phase – in which ATP is consumed and is hence also known as the investment phase The Pay Off Phase – in which ATP is produced.↑ ↑ 2.0 2.1 ↑ ↑ ↑ ↑ ↑ ↑