SADDLEBACK COLLEGE BIOLOGY 20 EXAMINATION 2 STUDY
... • Citric Acid cycle (Krebs cycle) – where does this occur? mitochondrial matrix & produce energy. Succinic acid dehydrogenase/succinic acid from the hamburger lab. • Electron Transport Chain (ETC) & oxidative phosphorylation – where is the ETC located. Know that the majority of ATP is produced here. ...
... • Citric Acid cycle (Krebs cycle) – where does this occur? mitochondrial matrix & produce energy. Succinic acid dehydrogenase/succinic acid from the hamburger lab. • Electron Transport Chain (ETC) & oxidative phosphorylation – where is the ETC located. Know that the majority of ATP is produced here. ...
CBSE/12th Class/2010/CHEMISTRY
... (ii)The E0 value for the Mn3/Mn2+ couple is much more positive than that for Cr3/Cr2+ couple or Fe3+/Fe2+ couple.Because Mn3+ has the outer electronic configuration of 3d4 and Mn2+ has the outer electronic configuration of 3d5. Thus, the conversion of Mn3+ to Mn2+ will be a favourable reaction since ...
... (ii)The E0 value for the Mn3/Mn2+ couple is much more positive than that for Cr3/Cr2+ couple or Fe3+/Fe2+ couple.Because Mn3+ has the outer electronic configuration of 3d4 and Mn2+ has the outer electronic configuration of 3d5. Thus, the conversion of Mn3+ to Mn2+ will be a favourable reaction since ...
LP - Columbia University
... 53 kcal/mole released, TOO high. Too much energy released: if it were used in one fell swoop of the usual coupled reaction, we would get only a single ATP's worth, 7 kcal/mole, from this 53 kcal/mole, and we'd release a LOT of heat besides. It would be better if we could break up this -53 kcal/mole ...
... 53 kcal/mole released, TOO high. Too much energy released: if it were used in one fell swoop of the usual coupled reaction, we would get only a single ATP's worth, 7 kcal/mole, from this 53 kcal/mole, and we'd release a LOT of heat besides. It would be better if we could break up this -53 kcal/mole ...
Cellular Respiration (Text Book)
... • Electron transfer in the electron transport chain causes proteins to pump H+ from the mitochondrial matrix to the intermembrane space • H+ then moves back across the membrane, passing through the ATP synthase Enzyme. • ATP synthase uses the exergonic flow of H+ to drive phosphorylation of ATP • Th ...
... • Electron transfer in the electron transport chain causes proteins to pump H+ from the mitochondrial matrix to the intermembrane space • H+ then moves back across the membrane, passing through the ATP synthase Enzyme. • ATP synthase uses the exergonic flow of H+ to drive phosphorylation of ATP • Th ...
Energy in a Cell: Photosynthesis and Respiration WebQuest
... 1. In what organelle does the process of Photosynthesis occur? ...
... 1. In what organelle does the process of Photosynthesis occur? ...
File
... Aerobic respiration has 2 major parts: the Krebs cycle and the electron transport chain, which is associated with chemiosmosis (uses energy released by protons as they move across a membrane to make ATP. In the Krebs cycle oxidation of glucose that began with glycolysis is completed. Although ...
... Aerobic respiration has 2 major parts: the Krebs cycle and the electron transport chain, which is associated with chemiosmosis (uses energy released by protons as they move across a membrane to make ATP. In the Krebs cycle oxidation of glucose that began with glycolysis is completed. Although ...
Physical Properties - Winthrop University
... 2. Acid-Base Catalysis: Certain amino acid side chains of enzymes can accept or donate protons, making them act like acids (donate protons) or bases (accept protons) 3. Condensation Reactions: The involve the combining of two molecules to form a larger molecule and a smaller one ...
... 2. Acid-Base Catalysis: Certain amino acid side chains of enzymes can accept or donate protons, making them act like acids (donate protons) or bases (accept protons) 3. Condensation Reactions: The involve the combining of two molecules to form a larger molecule and a smaller one ...
Chapter 7
... Stage 4: Oxidative phosphorylation High energy electrons removed from NADH and FADH2 to make ATP Typically requires oxygen Oxidative process involves electron transport chain Phosphorylation occurs by ATP synthase ...
... Stage 4: Oxidative phosphorylation High energy electrons removed from NADH and FADH2 to make ATP Typically requires oxygen Oxidative process involves electron transport chain Phosphorylation occurs by ATP synthase ...
Chapter 8 Cellular Energy Glucose Chloroplast 217 Start
... Although NADPH and ATP provide cells with large amounts of energy, these molecules are not stable enough to store chemical energy for long periods of time. Thus, there is a second phase of photosynthesis called the Calvin cycle in which energy is stored in organic molecules such as glucose. The reac ...
... Although NADPH and ATP provide cells with large amounts of energy, these molecules are not stable enough to store chemical energy for long periods of time. Thus, there is a second phase of photosynthesis called the Calvin cycle in which energy is stored in organic molecules such as glucose. The reac ...
Photosynthesis 1 student notes File
... Certain CHEMOAUTOTROPHIC BACTERIA obtain the energy needed to manufacture their own food through the oxidation of the inorganic compound hydrogen sulphide In habitats devoid of light such as caves and deep ocean beds, these bacteria are the PRIMARY PRODUCERS supplying the energy that supports an ent ...
... Certain CHEMOAUTOTROPHIC BACTERIA obtain the energy needed to manufacture their own food through the oxidation of the inorganic compound hydrogen sulphide In habitats devoid of light such as caves and deep ocean beds, these bacteria are the PRIMARY PRODUCERS supplying the energy that supports an ent ...
Microbial Metabolism Lecture 4
... water moving, the water moving out of the dam or running through a turbine to produce energy. You grab a baseball, you throw that baseball – that energy that has been stored in those muscles is now being made into energy that’s gonna allow the muscle to open up for the motion to be done, and for you ...
... water moving, the water moving out of the dam or running through a turbine to produce energy. You grab a baseball, you throw that baseball – that energy that has been stored in those muscles is now being made into energy that’s gonna allow the muscle to open up for the motion to be done, and for you ...
Cellular Respiration
... – Ex. Most efficient Cars: only 25% of the energy from gasoline is used to move the car, 75% heat. ...
... – Ex. Most efficient Cars: only 25% of the energy from gasoline is used to move the car, 75% heat. ...
Group 2 Elements
... • Reactive metals that are strong reducing agents. • They are oxidised in reactions – lose 2 electrons ...
... • Reactive metals that are strong reducing agents. • They are oxidised in reactions – lose 2 electrons ...
Macromolecules_students
... The enzyme amylase will affect the breakdown of carbohydrates, but it will not affect the breakdown of proteins. The ability of an enzyme molecule to interact with specific molecules is most directly determined by the: A. shapes of the molecules involved B. sequence of bases present in ATP C. number ...
... The enzyme amylase will affect the breakdown of carbohydrates, but it will not affect the breakdown of proteins. The ability of an enzyme molecule to interact with specific molecules is most directly determined by the: A. shapes of the molecules involved B. sequence of bases present in ATP C. number ...
Test File
... carbons are oxidized to two molecules of _______. 42. The reduced cofactors transfer their electrons to O2 to produce H2O via a set of four membrane-bound complexes collectively called the _______. These complexes pump _______ across the _______ membrane. 43. The _______ produced by this process dri ...
... carbons are oxidized to two molecules of _______. 42. The reduced cofactors transfer their electrons to O2 to produce H2O via a set of four membrane-bound complexes collectively called the _______. These complexes pump _______ across the _______ membrane. 43. The _______ produced by this process dri ...
MICROBIAL PHYSIOLOGY AND BIOCHEMISTRY
... Phase I - Breakdown of large complex biomolecules like polysaccharides, proteins and lipids into their respective building blocks. The chemical reactions occurring during this stage do not release much energy. Phase II - These building blocks are usually oxidized to a common intermediate, acetyl CoA ...
... Phase I - Breakdown of large complex biomolecules like polysaccharides, proteins and lipids into their respective building blocks. The chemical reactions occurring during this stage do not release much energy. Phase II - These building blocks are usually oxidized to a common intermediate, acetyl CoA ...
photosynthesis text - Everglades High School
... particular proteins – Funnel the energy of photons of light to the reaction center ...
... particular proteins – Funnel the energy of photons of light to the reaction center ...
L10v02a_-_glycolysis.stamped_doc
... [00:03:53.52] I'd like to look at a detail of step three in glycolysis. As you know, we invested two molecules of ATP. The first ones produces fructose 6-phosphate. At this point, the cell can still use this molecule for things other than glycolysis or it can be converted back into unphosphorylated ...
... [00:03:53.52] I'd like to look at a detail of step three in glycolysis. As you know, we invested two molecules of ATP. The first ones produces fructose 6-phosphate. At this point, the cell can still use this molecule for things other than glycolysis or it can be converted back into unphosphorylated ...
Team Hockey: Glucose and ATP
... • What is the maximum amount of ATP that can be yielded from one glucose molecule? • How much of a cell’s energy is obtained from glucose? • Which process produces the majority of a cell’s ATP? ...
... • What is the maximum amount of ATP that can be yielded from one glucose molecule? • How much of a cell’s energy is obtained from glucose? • Which process produces the majority of a cell’s ATP? ...
Chapter 5
... A chemical reaction where a phosphate group is transferred from one molecule to ADP. This requires a specific enzyme that can transfer the phosphate from this specific molecule to ADP. ...
... A chemical reaction where a phosphate group is transferred from one molecule to ADP. This requires a specific enzyme that can transfer the phosphate from this specific molecule to ADP. ...
Electron Transfer Chain
... Complex III accepts electrons from coenzyme QH2 that is generated by electron transfer in complexes I & II. The structure and roles of complex III are discussed in the class on oxidative phosphorylation. Cytochrome c1, a prosthetic group within complex III, reduces cytochrome c, which is the electro ...
... Complex III accepts electrons from coenzyme QH2 that is generated by electron transfer in complexes I & II. The structure and roles of complex III are discussed in the class on oxidative phosphorylation. Cytochrome c1, a prosthetic group within complex III, reduces cytochrome c, which is the electro ...
electron transport chain
... • The oxidative system involves the breakdown of substrates in the presence of oxygen • Oxidation of carbohydrate involves glycolysis, the Krebs cycle, and the electron transport chain, resulting in the formation of H2O, CO2, and 38-39 molecules of ATP • Fat oxidation involves β-oxidation of free fa ...
... • The oxidative system involves the breakdown of substrates in the presence of oxygen • Oxidation of carbohydrate involves glycolysis, the Krebs cycle, and the electron transport chain, resulting in the formation of H2O, CO2, and 38-39 molecules of ATP • Fat oxidation involves β-oxidation of free fa ...
Cellular Pathways That Harvest Chemical Energy
... A. Energy and Energy Conversions • The first law of thermodynamics tells us energy cannot be created or destroyed. [Except when mass is converted to energy, as in the sun where hydrogen is converted to helium with some mass converted to energy.] • The second tells us that, in a closed system, the q ...
... A. Energy and Energy Conversions • The first law of thermodynamics tells us energy cannot be created or destroyed. [Except when mass is converted to energy, as in the sun where hydrogen is converted to helium with some mass converted to energy.] • The second tells us that, in a closed system, the q ...
(a) First law of thermodynamics
... A. Energy and Energy Conversions • The first law of thermodynamics tells us energy cannot be created or destroyed. [Except when mass is converted to energy, as in the sun where hydrogen is converted to helium with some mass converted to energy.] • The second tells us that, in a closed system, the q ...
... A. Energy and Energy Conversions • The first law of thermodynamics tells us energy cannot be created or destroyed. [Except when mass is converted to energy, as in the sun where hydrogen is converted to helium with some mass converted to energy.] • The second tells us that, in a closed system, the q ...