Chapter 7 Notes - MDC Faculty Home Pages
... • Overview of the three stages. – Glycolysis—for eukaryotes, this is the first stage. It begins breakdown of glucose, yielding little energy, but it does transfer electrons to NAD+. On the plus side, it doesn’t require oxygen and occurs in the cytoplasm, and some prokaryotes and single-celled eukary ...
... • Overview of the three stages. – Glycolysis—for eukaryotes, this is the first stage. It begins breakdown of glucose, yielding little energy, but it does transfer electrons to NAD+. On the plus side, it doesn’t require oxygen and occurs in the cytoplasm, and some prokaryotes and single-celled eukary ...
PHOTOSYNTHESIS & RESPIRATION
... a. Light dependent rxns b. electron transport chain c. light independent rxns The Calvin Cycle takes place in the a. mitochondria b. stroma c. nucleus d. thylakoid membrane What product of the light dependent rxn is used in the Calvin Cycle a. oxygen b. carbon dioxide c. NADPH d. chlorophyll What is ...
... a. Light dependent rxns b. electron transport chain c. light independent rxns The Calvin Cycle takes place in the a. mitochondria b. stroma c. nucleus d. thylakoid membrane What product of the light dependent rxn is used in the Calvin Cycle a. oxygen b. carbon dioxide c. NADPH d. chlorophyll What is ...
Document
... Coupling of Electron Transport with ATP Synthesis Electron transport is tightly coupled to phosphorylation. ATP can not be synthesized by oxidative phosphorylation unless there is energy from electron transport. Electrons do not flow through the electron-transport chain to O2 unless ADP is phosphory ...
... Coupling of Electron Transport with ATP Synthesis Electron transport is tightly coupled to phosphorylation. ATP can not be synthesized by oxidative phosphorylation unless there is energy from electron transport. Electrons do not flow through the electron-transport chain to O2 unless ADP is phosphory ...
Ch 9 Cellular Respiration
... Glycolysis, the Krebs cycle and the electron transport chain make up a process called the Cellular Respiration Cellular Respiration is the process that releases energy by breaking down glucose and other food molecules in the presence of Oxygen ...
... Glycolysis, the Krebs cycle and the electron transport chain make up a process called the Cellular Respiration Cellular Respiration is the process that releases energy by breaking down glucose and other food molecules in the presence of Oxygen ...
Electron Carriers
... Electrons fall to lower energy levels as they are passed down the chain (releases energy) Oxygen is the final electron acceptor The negative oxygen binds to 2 H+ to form water ...
... Electrons fall to lower energy levels as they are passed down the chain (releases energy) Oxygen is the final electron acceptor The negative oxygen binds to 2 H+ to form water ...
Metabolic pathways are
... Kinase: transfers a phosphate group from ATP to another compound (e.g. glucose kinase). Phosphatase: Removes a phosphate group from a substrate, no ATP/ADP required (e.g. phosphoglucose phosphatase). Dehydrogenase (redox reactions): Oxidizes or reduces compounds by removal or addition of electrons ...
... Kinase: transfers a phosphate group from ATP to another compound (e.g. glucose kinase). Phosphatase: Removes a phosphate group from a substrate, no ATP/ADP required (e.g. phosphoglucose phosphatase). Dehydrogenase (redox reactions): Oxidizes or reduces compounds by removal or addition of electrons ...
C483 Study Guide for Exam 2 Fall 2015 Basic Information Exam 3
... o Cofactors needed for transformation o Arrow mechanisms if mechanism is given in notes Pentose phosphate pathway: know stages, purposes, 4 modes, which type of enzyme needed for a given transformation, transketalase mechanism Electron transport chain/oxidative phosphorylation o Order of main comple ...
... o Cofactors needed for transformation o Arrow mechanisms if mechanism is given in notes Pentose phosphate pathway: know stages, purposes, 4 modes, which type of enzyme needed for a given transformation, transketalase mechanism Electron transport chain/oxidative phosphorylation o Order of main comple ...
Atomic Spectroscopy and the Bohr Model
... radiation absorbed and emitted by atoms. • When atoms absorb a specific amount of energy, electrons become excited to a higher energy level, and then relax and emit the energy in the form of light energy (photons). • If we slow down this light using a prism or spectrometer, we can see the constituen ...
... radiation absorbed and emitted by atoms. • When atoms absorb a specific amount of energy, electrons become excited to a higher energy level, and then relax and emit the energy in the form of light energy (photons). • If we slow down this light using a prism or spectrometer, we can see the constituen ...
Respiration - csfcA2Biology
... After glycolysis…. If oxygen is available…. •What is this reaction called? •Where does it take place? •Why is it described as an oxidative decarboxylation? • Where can fatty acids enter? ...
... After glycolysis…. If oxygen is available…. •What is this reaction called? •Where does it take place? •Why is it described as an oxidative decarboxylation? • Where can fatty acids enter? ...
Respiration.review.guide.2012.2013w.answers
... 9. The Krebs cycle occurs in the ___matrix_______ of the mitochondria. 11. Label the cristae and matrix of the mitochondria shown below. ...
... 9. The Krebs cycle occurs in the ___matrix_______ of the mitochondria. 11. Label the cristae and matrix of the mitochondria shown below. ...
Chapter 4 Study Guide
... hydrogen ions are transported across thylakoid membrane 38. _________________ captures energy and produces energy-carrying molecules chlorophyll absorbs energy from sunlight energized electrons are used to make NADPH NADPH is transferred to light-independent reactions 39. Electrons from photosystem ...
... hydrogen ions are transported across thylakoid membrane 38. _________________ captures energy and produces energy-carrying molecules chlorophyll absorbs energy from sunlight energized electrons are used to make NADPH NADPH is transferred to light-independent reactions 39. Electrons from photosystem ...
AP Biology Study Guide
... Explain how redox reactions are involved in energy exchanges. Describe the role of NAD+ and the electron transport chain during respiration. Describe the cellular regions where glycolysis, the Krebs cycle, and the electron transport chain occur. Describe where pyruvate is oxidized to acetyl CoA, wha ...
... Explain how redox reactions are involved in energy exchanges. Describe the role of NAD+ and the electron transport chain during respiration. Describe the cellular regions where glycolysis, the Krebs cycle, and the electron transport chain occur. Describe where pyruvate is oxidized to acetyl CoA, wha ...
For Chap 9 Biology Photosynthesis
... • Color you see are the wavelengths NOT absorbed • A few absorb so many, they appear dark or black ...
... • Color you see are the wavelengths NOT absorbed • A few absorb so many, they appear dark or black ...
Chapter 7
... DG = -686kcal/mol of glucose DG can be even higher than this in a cell This large amount of energy must be released in small steps rather than all at once ...
... DG = -686kcal/mol of glucose DG can be even higher than this in a cell This large amount of energy must be released in small steps rather than all at once ...
Organisms Capture & Store Free Energy for Use in Biological
... • Occurs in the thylakoids or grana of chloroplast. • Light is absorbed in the pigments (chlorophylls and carotenoids) which are organized on the membranes of the thylakoids. • The regions of organization are called photosystems which include: • Chlorophyll a molecules • Accessory pigments • A prote ...
... • Occurs in the thylakoids or grana of chloroplast. • Light is absorbed in the pigments (chlorophylls and carotenoids) which are organized on the membranes of the thylakoids. • The regions of organization are called photosystems which include: • Chlorophyll a molecules • Accessory pigments • A prote ...
Cellular Respiration - Chapter 8 (new book).
... 4. anaerobic respiration = does not require oxygen (yeast, bacteria) 5. some organisms produce their own “high energy” food molecules (autotrophic – “producers – plants, some bacteria) while other obtain their food molecules from other sources (heterotrophic – animals, fungi) ...
... 4. anaerobic respiration = does not require oxygen (yeast, bacteria) 5. some organisms produce their own “high energy” food molecules (autotrophic – “producers – plants, some bacteria) while other obtain their food molecules from other sources (heterotrophic – animals, fungi) ...
Photosynthesis ppt Honors
... • Process of actually making glucose (uses CO2 to make simple sugars/starches) – Uses energy from ATP and NADPH ...
... • Process of actually making glucose (uses CO2 to make simple sugars/starches) – Uses energy from ATP and NADPH ...
9-2 Photosynthesis: Trapping the Sun`s Energy
... • White light is actually a mixture of different wavelengths of light. • Plants gather the sun’s energy with light absorbing molecules called PIGMENTS. • The plant’s principle pigment is chlorophyll and there are 2 main types: “a” and “b.” – Plants also contain red and orange pigments such as carote ...
... • White light is actually a mixture of different wavelengths of light. • Plants gather the sun’s energy with light absorbing molecules called PIGMENTS. • The plant’s principle pigment is chlorophyll and there are 2 main types: “a” and “b.” – Plants also contain red and orange pigments such as carote ...
9-2 Photosynthesis: Trapping the Sun`s Energy
... • White light is actually a mixture of different wavelengths of light. • Plants gather the sun’s energy with light absorbing molecules called PIGMENTS. • The plant’s principle pigment is chlorophyll and there are 2 main types: “a” and “b.” – Plants also contain red and orange pigments such as carote ...
... • White light is actually a mixture of different wavelengths of light. • Plants gather the sun’s energy with light absorbing molecules called PIGMENTS. • The plant’s principle pigment is chlorophyll and there are 2 main types: “a” and “b.” – Plants also contain red and orange pigments such as carote ...
visible light - cloudfront.net
... molecules in each complex can actually transfer an excited electron to initiate the light reactions. This specialized chlorophyll a is located in the reaction center • PRIMARY ELECTRON ACCEPTOR: Located near the reaction center, a primary electron acceptor molecule traps excited state electrons rele ...
... molecules in each complex can actually transfer an excited electron to initiate the light reactions. This specialized chlorophyll a is located in the reaction center • PRIMARY ELECTRON ACCEPTOR: Located near the reaction center, a primary electron acceptor molecule traps excited state electrons rele ...
3. atomic structure
... energy level to a higher energy level. When an electron returns from a higher energy state to a lower energy state, it emits a specific amount of energy usually in the form of light. This is known as a bright line spectrum, and can be used to identify an element like a fingerprint. ...
... energy level to a higher energy level. When an electron returns from a higher energy state to a lower energy state, it emits a specific amount of energy usually in the form of light. This is known as a bright line spectrum, and can be used to identify an element like a fingerprint. ...
101 -- 2006
... a) They combine molecules into more complex and energy rich molecules. b) They are usually coupled with anabolic pathways to which they supply energy in the form of ATP. c) They involve endergonic reactions that break complex molecules into simpler ones. d) They are spontaneous and do not need enzym ...
... a) They combine molecules into more complex and energy rich molecules. b) They are usually coupled with anabolic pathways to which they supply energy in the form of ATP. c) They involve endergonic reactions that break complex molecules into simpler ones. d) They are spontaneous and do not need enzym ...
Photosynthesis Study Guide
... Photosynthesis is a process in which sunlight energy is used to make glucose. The site of photosynthesis is in the chloroplast – a organelle found in the leaves of green plants. The main functions of chloroplasts are to produce food (glucose) during photosynthesis, and to store food energy. Chloropl ...
... Photosynthesis is a process in which sunlight energy is used to make glucose. The site of photosynthesis is in the chloroplast – a organelle found in the leaves of green plants. The main functions of chloroplasts are to produce food (glucose) during photosynthesis, and to store food energy. Chloropl ...
Cells and Energy Review ____ 1. Which of the following statements
... c. They use chemical energy. d. They use chemosynthesis. 2. Which phrase best describes the function of the ATP molecule? a. uses energy b. carries energy c. absorbs energy d. converts energy 3. Where does the chemical energy to produce ATP come from? a. the conversion of ATP to ADP b. the use of ch ...
... c. They use chemical energy. d. They use chemosynthesis. 2. Which phrase best describes the function of the ATP molecule? a. uses energy b. carries energy c. absorbs energy d. converts energy 3. Where does the chemical energy to produce ATP come from? a. the conversion of ATP to ADP b. the use of ch ...