Chapter 10 Notes
... • Some transport must occur such that solutes flow against thermodynamic potential • Energy input drives transport • Energy source and transport machinery are "coupled" • Energy source may be ATP, light or a concentration gradient ...
... • Some transport must occur such that solutes flow against thermodynamic potential • Energy input drives transport • Energy source and transport machinery are "coupled" • Energy source may be ATP, light or a concentration gradient ...
Enzyme cofactors
... (de)hydrogenaion of the C—O or C—N bond proton released to the solution example: lactate dehydrogenase (lactate + NAD+ → → pyruvate + NADH +H+) ...
... (de)hydrogenaion of the C—O or C—N bond proton released to the solution example: lactate dehydrogenase (lactate + NAD+ → → pyruvate + NADH +H+) ...
Presentation Package - faculty.coe.unt.edu
... atoms to produce ATP and water. 5. One molecule of glycogen can generate up to 39 molecules of ATP. ...
... atoms to produce ATP and water. 5. One molecule of glycogen can generate up to 39 molecules of ATP. ...
Cellular Respiration
... in the lungs there are millions of little air sacs called alveoli that are surrounded by capillaries here the blood drops off carbon dioxide and picks up oxygen this oxygen will be taken directly to the cells when the oxygen gets to the cell, the mitochondria takes it and begins the process of cellu ...
... in the lungs there are millions of little air sacs called alveoli that are surrounded by capillaries here the blood drops off carbon dioxide and picks up oxygen this oxygen will be taken directly to the cells when the oxygen gets to the cell, the mitochondria takes it and begins the process of cellu ...
Cellular Respiration Worksheet - Elmwood Park Memorial High School
... 13. Describe where pyruvate is oxidized to acetyl CoA, what molecules are produced , and how pyruvate links glycolysis to the Krebs cycle ...
... 13. Describe where pyruvate is oxidized to acetyl CoA, what molecules are produced , and how pyruvate links glycolysis to the Krebs cycle ...
BT02D04 - 09.21.10 - Cell Respiration Continued
... Process whereby pyruvate is broken down into CO2 in a series of energy releasing reactions. • Only occurs if O2 is present (aerobic respiration). • Takes place within the mitochondria of the cell. • Each pyruvate that goes through the cycle produces 1 ATP, 4 NADH, 1 FADH2 and 3 CO2 (2 X that amount ...
... Process whereby pyruvate is broken down into CO2 in a series of energy releasing reactions. • Only occurs if O2 is present (aerobic respiration). • Takes place within the mitochondria of the cell. • Each pyruvate that goes through the cycle produces 1 ATP, 4 NADH, 1 FADH2 and 3 CO2 (2 X that amount ...
Cellular Respiration
... 3. When you walk up stairs you are using this type of energy? 4. When you are at the top of the stairs you have this type of energy. 5. What is the main energy supply for plants and animals? ...
... 3. When you walk up stairs you are using this type of energy? 4. When you are at the top of the stairs you have this type of energy. 5. What is the main energy supply for plants and animals? ...
Calvin Cycle Answers
... 3. Because it needs to happen 3 times to fix enough carbon for 1 PGA/G3P. 4. Because it catalyzes 2 reactions – reduction of RuBP and regeneration of RuBP so CO2 and O2 are competing for the same active site. 5. The light reactions: cyclic and non-cyclic electron pathways. 6. NADPH is oxidized. PGAP ...
... 3. Because it needs to happen 3 times to fix enough carbon for 1 PGA/G3P. 4. Because it catalyzes 2 reactions – reduction of RuBP and regeneration of RuBP so CO2 and O2 are competing for the same active site. 5. The light reactions: cyclic and non-cyclic electron pathways. 6. NADPH is oxidized. PGAP ...
Cellular Respiration
... State and explain the chemical equation for cellular respiration. Define oxidation and reduction and explain the idea of redox reactions. Explain the use of NAD+ as a coenzyme. Explain the electron transport chain (ETC). Name the 3 major stages of cell respiration, along with their locations. Explai ...
... State and explain the chemical equation for cellular respiration. Define oxidation and reduction and explain the idea of redox reactions. Explain the use of NAD+ as a coenzyme. Explain the electron transport chain (ETC). Name the 3 major stages of cell respiration, along with their locations. Explai ...
GLYCOLYSIS
... • Provide the cell with usable energy as ATP • Cells with high energy demands make more mitochondria • Muscle cells have very high number of mitochondria • We breath to get oxygen to our mitochondria and to to rid ourselves of the carbon dioxide the mitochondria produce • The blood carries these gas ...
... • Provide the cell with usable energy as ATP • Cells with high energy demands make more mitochondria • Muscle cells have very high number of mitochondria • We breath to get oxygen to our mitochondria and to to rid ourselves of the carbon dioxide the mitochondria produce • The blood carries these gas ...
Chem312 Au03 Problem Set 4
... of one electron from the t2g set of orbitals to the t2g eg set. In a diagram like the one at right, add ground state excited state electrons to represent the ground state and the lowest energy excited state. When you put the electrons in, you should follow Hund’s rule, that a state is lower in energ ...
... of one electron from the t2g set of orbitals to the t2g eg set. In a diagram like the one at right, add ground state excited state electrons to represent the ground state and the lowest energy excited state. When you put the electrons in, you should follow Hund’s rule, that a state is lower in energ ...
How Cells Harvest Energy
... net gain of 2 ATP made by substratelevel phosphorylation • Pathway requires an input of 2 ATP to start and makes a total of 4 ATP 2 NADH – each made from NAD+ ,2e and H+ ...
... net gain of 2 ATP made by substratelevel phosphorylation • Pathway requires an input of 2 ATP to start and makes a total of 4 ATP 2 NADH – each made from NAD+ ,2e and H+ ...
NEHRU ARTS AND SCIENCE COLLEGE, TM PALAYALAM
... (C) All of the steps require the input of energy (D) glucose secondary steps 7. The hexose monophosphate shunt is: (A) Found mostly in the mitochondria of muscle cells (B) Found in the cytosol of all cells (C) Found mostly in the cytosol of cells that rely heavily upon anaerobic glycolysis (D) Found ...
... (C) All of the steps require the input of energy (D) glucose secondary steps 7. The hexose monophosphate shunt is: (A) Found mostly in the mitochondria of muscle cells (B) Found in the cytosol of all cells (C) Found mostly in the cytosol of cells that rely heavily upon anaerobic glycolysis (D) Found ...
Chapter 9. Cellular Respiration STAGE 1: Glycolysis
... the results if the concentration of the enzyme was doubled. Explain results. • Identify TWO environmental factors that can change the rate of enzyme-mediated reactions. Discuss how each of those two factors would affect the reaction rate of an enzyme. ...
... the results if the concentration of the enzyme was doubled. Explain results. • Identify TWO environmental factors that can change the rate of enzyme-mediated reactions. Discuss how each of those two factors would affect the reaction rate of an enzyme. ...
Name - Northern Highlands
... a. removes poisonous oxygen from the environment. c. Enables the cell to recycle NAD+ b. Extracts a bit more energy from glucose. d. Inactivates toxic pyruvic acid. 13. The ATP synthase in a human cell gets energy for making ATP directly from a. Sunlight d. movement of electrons through a series of ...
... a. removes poisonous oxygen from the environment. c. Enables the cell to recycle NAD+ b. Extracts a bit more energy from glucose. d. Inactivates toxic pyruvic acid. 13. The ATP synthase in a human cell gets energy for making ATP directly from a. Sunlight d. movement of electrons through a series of ...
ADP, ATP and Cellular Respiration Powerpoint
... Occurs Across Inner Mitochondrial membrane (cristae) NADH and FADH2 pass e- down chain of coenzymes in membrane (like hot potato) ...
... Occurs Across Inner Mitochondrial membrane (cristae) NADH and FADH2 pass e- down chain of coenzymes in membrane (like hot potato) ...
Answers to study guide
... their are 2 turns per glucose molecule) and 4x2 = 8 and 1x2 FADH2 is also where CO2 is released and then exhaled out. Takes place in the matrix of the mitochondrion. The third stage the Electron transport chain takes the energy carriers NADH and FADH2 and to carry electrons down the electron transpo ...
... their are 2 turns per glucose molecule) and 4x2 = 8 and 1x2 FADH2 is also where CO2 is released and then exhaled out. Takes place in the matrix of the mitochondrion. The third stage the Electron transport chain takes the energy carriers NADH and FADH2 and to carry electrons down the electron transpo ...
LECTURE 18 - Budostuff
... 5. Electron transport chain (NADH, FADH2 > O2 > H2O) drives proton pumps, proton gradient is coupled to synthesis of ATP ...
... 5. Electron transport chain (NADH, FADH2 > O2 > H2O) drives proton pumps, proton gradient is coupled to synthesis of ATP ...
Catabolic pathways
... amount is small compared with the energy produced during the third stage of catabolism. ...
... amount is small compared with the energy produced during the third stage of catabolism. ...
Lecture 3 - MIT OpenCourseWare
... reduced organic compounds, eg organic matter. ATP and NADH*** are produced, which can then be used elsfor biosynthesis, growth and the production of new cells. (***NADH = nicotinamide adenine dinucleotide (chemically similar to NADPH, NADH is oxidized to facilitate ATP production, while NADPH is ass ...
... reduced organic compounds, eg organic matter. ATP and NADH*** are produced, which can then be used elsfor biosynthesis, growth and the production of new cells. (***NADH = nicotinamide adenine dinucleotide (chemically similar to NADPH, NADH is oxidized to facilitate ATP production, while NADPH is ass ...
Bioenergetics
... Substrates converted to Acetyl CoA o only molecule that can enter Krebs cycle 2 Processes: Krebs cycle o completes “oxidation” of substrates & produces NADH to enter… Electron Transport Chain Electron Transport Chain Hydrogens & Electrons are removed from NADH (oxidized) o energy in electrons used t ...
... Substrates converted to Acetyl CoA o only molecule that can enter Krebs cycle 2 Processes: Krebs cycle o completes “oxidation” of substrates & produces NADH to enter… Electron Transport Chain Electron Transport Chain Hydrogens & Electrons are removed from NADH (oxidized) o energy in electrons used t ...
Electron transport chain
An electron transport chain (ETC) is a series of compounds that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons (H+ ions) across a membrane. This creates an electrochemical proton gradient that drives ATP synthesis, or the generation of chemical energy in the form of adenosine triphosphate (ATP). The final acceptor of electrons in the electron transport chain is molecular oxygen.Electron transport chains are used for extracting energy via redox reactions from sunlight in photosynthesis or, such as in the case of the oxidation of sugars, cellular respiration. In eukaryotes, an important electron transport chain is found in the inner mitochondrial membrane where it serves as the site of oxidative phosphorylation through the use of ATP synthase. It is also found in the thylakoid membrane of the chloroplast in photosynthetic eukaryotes. In bacteria, the electron transport chain is located in their cell membrane.In chloroplasts, light drives the conversion of water to oxygen and NADP+ to NADPH with transfer of H+ ions across chloroplast membranes. In mitochondria, it is the conversion of oxygen to water, NADH to NAD+ and succinate to fumarate that are required to generate the proton gradient. Electron transport chains are major sites of premature electron leakage to oxygen, generating superoxide and potentially resulting in increased oxidative stress.