![Photosynthesis - Streetsboro City Schools](http://s1.studyres.com/store/data/015103697_1-263565b1729bfdbf9c00845679df538b-300x300.png)
Photosynthesis - Streetsboro City Schools
... carbon dioxide into oxygen and high-energy carbohydrates such as glucose NADP+ - one of the carrier molecules that transfers high-energy electrons from chlorophyll to other molecules. Calvin Cycle- reactions of photosynthesis in which energy from ATP and NADPH is used to build glucose; occurs in the ...
... carbon dioxide into oxygen and high-energy carbohydrates such as glucose NADP+ - one of the carrier molecules that transfers high-energy electrons from chlorophyll to other molecules. Calvin Cycle- reactions of photosynthesis in which energy from ATP and NADPH is used to build glucose; occurs in the ...
Biochemistry of cell organelles
... triggers rotation of the whole F0 domain (how – still not clear). This in turn, leads to rotation of the subunit. But the subunit does not rotate the F1 domain because it fixed by the side-arm complex. Instead, rotation of the subunit distirb the shape of and subunits by such a way that they become ...
... triggers rotation of the whole F0 domain (how – still not clear). This in turn, leads to rotation of the subunit. But the subunit does not rotate the F1 domain because it fixed by the side-arm complex. Instead, rotation of the subunit distirb the shape of and subunits by such a way that they become ...
Cellular Respiration - Home - Mrs. Guida's AP Biology Class
... organic compounds to extract energy from chemical bonds ...
... organic compounds to extract energy from chemical bonds ...
AP Biology Cellular Respiration Notes 9.1
... Oxidative: The production of ATP using energy derived from the redox reactions of an electron transport chain. (Creating a H+ gradient and using it to drive ATP Synthase.) 9.15 In general terms, explain how the exergonic “slide” of electrons down the electron transport chain is coupled to the enderg ...
... Oxidative: The production of ATP using energy derived from the redox reactions of an electron transport chain. (Creating a H+ gradient and using it to drive ATP Synthase.) 9.15 In general terms, explain how the exergonic “slide” of electrons down the electron transport chain is coupled to the enderg ...
How organisms get energy - Fall River Public Schools
... to form twelve 3-carbon molecules The twelve 3-carbon molecules are energized by ATP and NADPH 2 of the 3-carbon molecules are removed to make sugars, lipids, amino acids, or other molecules the plant cell needs The ten 3-carbon molecules that are left over are converted back into six 5-carbon ...
... to form twelve 3-carbon molecules The twelve 3-carbon molecules are energized by ATP and NADPH 2 of the 3-carbon molecules are removed to make sugars, lipids, amino acids, or other molecules the plant cell needs The ten 3-carbon molecules that are left over are converted back into six 5-carbon ...
Exam #2
... 13.__________ In some cases, plasmids can also mobilize chromosomal DNA and cause its transfer from one cell to another. 14.__________ Female bacteria are turned into male bacteria after conjugation, but the bacteria can be cured of maleness by loss of plasmid 15.__________ The virion replicates ind ...
... 13.__________ In some cases, plasmids can also mobilize chromosomal DNA and cause its transfer from one cell to another. 14.__________ Female bacteria are turned into male bacteria after conjugation, but the bacteria can be cured of maleness by loss of plasmid 15.__________ The virion replicates ind ...
Metabolism: Fueling Cell Growth
... Do not have enzyme equivalents of complex III or cytochrome c Use quinones instead (ubiquinone) Shuttles electrons directly to terminal electron acceptor Oxygen acts as acceptor when available ...
... Do not have enzyme equivalents of complex III or cytochrome c Use quinones instead (ubiquinone) Shuttles electrons directly to terminal electron acceptor Oxygen acts as acceptor when available ...
Cellular respiration
... ATP and citrate (from the citric acid cycle) are inhibitors. This is a specific example of negative ...
... ATP and citrate (from the citric acid cycle) are inhibitors. This is a specific example of negative ...
Honors Cellular Respiration
... What is Cellular Respiration? The release of chemical energy for use by cells. Once the energy that was in sunlight is changed into chemical energy by photosynthesis, an organism has to transform the chemical energy into a a form that can be used by the organism. This process is cellular respiratio ...
... What is Cellular Respiration? The release of chemical energy for use by cells. Once the energy that was in sunlight is changed into chemical energy by photosynthesis, an organism has to transform the chemical energy into a a form that can be used by the organism. This process is cellular respiratio ...
Review L5 Metabolism thru L8 CR
... organisms and why? 12. Which wavelengths have higher energy, red or blue? 13. What is visible light? 14. Draw a picture showing the three ways light reacts when it meets matter. Be sure to label the picture. 15. Be able to talk through the photosynthesis experiment describe in lecture (slides 13-16) ...
... organisms and why? 12. Which wavelengths have higher energy, red or blue? 13. What is visible light? 14. Draw a picture showing the three ways light reacts when it meets matter. Be sure to label the picture. 15. Be able to talk through the photosynthesis experiment describe in lecture (slides 13-16) ...
Bio102 Problems
... indicate if the coenzyme(s) is oxidized, reduced or neither. Similarly, identify the carboncontaining molecule that is produced by the process and indicate if those carbon atoms have been oxidized, reduced or neither during the process. ...
... indicate if the coenzyme(s) is oxidized, reduced or neither. Similarly, identify the carboncontaining molecule that is produced by the process and indicate if those carbon atoms have been oxidized, reduced or neither during the process. ...
File
... Metabolites: molecules that can be synthesized or broken down in our bodies Inorganic-no Carbon or Hydrogen in primary structure ...
... Metabolites: molecules that can be synthesized or broken down in our bodies Inorganic-no Carbon or Hydrogen in primary structure ...
Document
... The reactant is called the substrate (S) The binding of the enzyme to the substrate is called the enzyme/substrate complex (ES) The binding site is called the active site The product is called the product (P) ...
... The reactant is called the substrate (S) The binding of the enzyme to the substrate is called the enzyme/substrate complex (ES) The binding site is called the active site The product is called the product (P) ...
Document
... It is a series of reactions that convert NADH (from glycolysis) back into NAD+,allowing glycolysis to keep producing a small amount of ATP ...
... It is a series of reactions that convert NADH (from glycolysis) back into NAD+,allowing glycolysis to keep producing a small amount of ATP ...
Biology-1 Exam Two You can write on this exam. Please put a W at
... d. cytoplasm, chloroplasts e. cytoplasm, mitochondria 35. In oxidative phosphorylation, what is the most direct source of energy that is used to convert ADP + P i to ATP? a. energy released as electrons flow through the electron transport system b. energy released from substrate-level phosphorylatio ...
... d. cytoplasm, chloroplasts e. cytoplasm, mitochondria 35. In oxidative phosphorylation, what is the most direct source of energy that is used to convert ADP + P i to ATP? a. energy released as electrons flow through the electron transport system b. energy released from substrate-level phosphorylatio ...
respiration
... If it were one simple step, all the energy would be released at once and most would be released as heat or light. This would not provide the cell with the continuous supply of energy the it needs. ...
... If it were one simple step, all the energy would be released at once and most would be released as heat or light. This would not provide the cell with the continuous supply of energy the it needs. ...
Energy in cells
... 2. To understand the role of ATP 3. To draw the structure of ATP 4. To understand the stages in aerobic respiration: glycolysis, link reaction, Kreb’s cycle and the electron transport chain ...
... 2. To understand the role of ATP 3. To draw the structure of ATP 4. To understand the stages in aerobic respiration: glycolysis, link reaction, Kreb’s cycle and the electron transport chain ...
Name the first of the three stages of cellular respiration
... The substance an enzyme acts on is called the what? SUBSTRATE ...
... The substance an enzyme acts on is called the what? SUBSTRATE ...
Respiration Take
... a. contains five phosphate groups. b. is essential for a cell to perform all the tasks necessary for life. c. is found only in bacteria. d. All of the above 3. A substance produced during photosynthesis that is used for completion of cellular respiration is a. water. c. NADPH. b. ATP. d. oxygen. 4. ...
... a. contains five phosphate groups. b. is essential for a cell to perform all the tasks necessary for life. c. is found only in bacteria. d. All of the above 3. A substance produced during photosynthesis that is used for completion of cellular respiration is a. water. c. NADPH. b. ATP. d. oxygen. 4. ...
Microbiology: A Systems Approach, 2nd ed.
... transport • 6 H2O molecules are produced in electron transport and 2 in glycolysis; but 2 are used in Krebs cycle for a net number of 6 ...
... transport • 6 H2O molecules are produced in electron transport and 2 in glycolysis; but 2 are used in Krebs cycle for a net number of 6 ...
Microbiology: A Systems Approach, 2nd ed.
... • Catabolism: the breakdown of bonds of larger molecules into smaller molecules (often release energy) • Functions of metabolism – Assembles smaller molecules into larger macromolecules needed for the cell – Degrades macromolecules into smaller molecules and yields ...
... • Catabolism: the breakdown of bonds of larger molecules into smaller molecules (often release energy) • Functions of metabolism – Assembles smaller molecules into larger macromolecules needed for the cell – Degrades macromolecules into smaller molecules and yields ...
Chapter 6 How Cells Harvest Chemical Energy
... – The cycle uses some of this energy to make ATP – The cycle also forms NADH and FADH2 ...
... – The cycle uses some of this energy to make ATP – The cycle also forms NADH and FADH2 ...
Biochemistry Test Review Guide
... 13. What is the difference between an ionic bond and a covalent bond? 14. **Review your element names and symbols** 15. Distinguish between organic compounds and inorganic compounds. Give one example of each. 16. Why is carbon a unique element? 17. What is a hydrocarbon? 18. Draw the structural form ...
... 13. What is the difference between an ionic bond and a covalent bond? 14. **Review your element names and symbols** 15. Distinguish between organic compounds and inorganic compounds. Give one example of each. 16. Why is carbon a unique element? 17. What is a hydrocarbon? 18. Draw the structural form ...
Oxidative phosphorylation
Oxidative phosphorylation (or OXPHOS in short) is the metabolic pathway in which the mitochondria in cells use their structure, enzymes, and energy released by the oxidation of nutrients to reform ATP. Although the many forms of life on earth use a range of different nutrients, ATP is the molecule that supplies energy to metabolism. Almost all aerobic organisms carry out oxidative phosphorylation. This pathway is probably so pervasive because it is a highly efficient way of releasing energy, compared to alternative fermentation processes such as anaerobic glycolysis.During oxidative phosphorylation, electrons are transferred from electron donors to electron acceptors such as oxygen, in redox reactions. These redox reactions release energy, which is used to form ATP. In eukaryotes, these redox reactions are carried out by a series of protein complexes within the inner membrane of the cell's mitochondria, whereas, in prokaryotes, these proteins are located in the cells' intermembrane space. These linked sets of proteins are called electron transport chains. In eukaryotes, five main protein complexes are involved, whereas in prokaryotes many different enzymes are present, using a variety of electron donors and acceptors.The energy released by electrons flowing through this electron transport chain is used to transport protons across the inner mitochondrial membrane, in a process called electron transport. This generates potential energy in the form of a pH gradient and an electrical potential across this membrane. This store of energy is tapped by allowing protons to flow back across the membrane and down this gradient, through a large enzyme called ATP synthase; this process is known as chemiosmosis. This enzyme uses this energy to generate ATP from adenosine diphosphate (ADP), in a phosphorylation reaction. This reaction is driven by the proton flow, which forces the rotation of a part of the enzyme; the ATP synthase is a rotary mechanical motor.Although oxidative phosphorylation is a vital part of metabolism, it produces reactive oxygen species such as superoxide and hydrogen peroxide, which lead to propagation of free radicals, damaging cells and contributing to disease and, possibly, aging (senescence). The enzymes carrying out this metabolic pathway are also the target of many drugs and poisons that inhibit their activities.