Oxidative phosphorylation.
... aerobic conditions, it does not use oxygen directly. It is the ETC and oxidative phosphorylation which require oxygen as the final electron acceptor. This exergonic transfer of electrons down the ETC is coupled to ATP synthesis. Some of the carrier molecules that act as electron carriers in the ETC: ...
... aerobic conditions, it does not use oxygen directly. It is the ETC and oxidative phosphorylation which require oxygen as the final electron acceptor. This exergonic transfer of electrons down the ETC is coupled to ATP synthesis. Some of the carrier molecules that act as electron carriers in the ETC: ...
1 Chemistry 400: General Chemistry Name: Miller Fall 2015 Final
... strong enough to keep the particles in the material (atoms, ions, or molecules) close enough such that the particles have 3dimensional order. C. At high temperatures, materials are in the ______________________ phase. In this phase, no matter how strong the ______________________ are, the energy sup ...
... strong enough to keep the particles in the material (atoms, ions, or molecules) close enough such that the particles have 3dimensional order. C. At high temperatures, materials are in the ______________________ phase. In this phase, no matter how strong the ______________________ are, the energy sup ...
Photosynthesis
... photon of energy and generates fluorescence, at the same time returning to its ground state while emitting this energy as a photon of visible light; this shift is called the Stokes shift ...
... photon of energy and generates fluorescence, at the same time returning to its ground state while emitting this energy as a photon of visible light; this shift is called the Stokes shift ...
File
... 3. The diagram illustrating the relationship between the absorption of light energy and electron energy levels within an atom should show how electrons absorb a photon of light and jump from a ground state (lower energy level) to an excited state (higher energy level). The three possible fates of an ...
... 3. The diagram illustrating the relationship between the absorption of light energy and electron energy levels within an atom should show how electrons absorb a photon of light and jump from a ground state (lower energy level) to an excited state (higher energy level). The three possible fates of an ...
metabole = change
... 1 NADH yields ~ 3ATP 8 NADH ~ 24 ATP 1 FADH2 yields ~ 2 ATP 2 FADH2 ~ 4ATP 2 NADH from Glycolysis have to be transported into mitochondria by the electron shuttle system to either FADH or NAD = 2-3 ATP/NADH (cytosol) net = 24 + 4 + 6 or 4 = 34 - 32 ATP from oxidative phosphorylation ...
... 1 NADH yields ~ 3ATP 8 NADH ~ 24 ATP 1 FADH2 yields ~ 2 ATP 2 FADH2 ~ 4ATP 2 NADH from Glycolysis have to be transported into mitochondria by the electron shuttle system to either FADH or NAD = 2-3 ATP/NADH (cytosol) net = 24 + 4 + 6 or 4 = 34 - 32 ATP from oxidative phosphorylation ...
Atoms in Combination: The Chemical Bond
... and their configurations after electrons have been transferred from the calcium to the chlorine atoms (right). ...
... and their configurations after electrons have been transferred from the calcium to the chlorine atoms (right). ...
Big Idea #2
... Light Reactions: Occurs in the thylakoid membranes Light energy is absorbed by chlorophyll molecules in Photosystems I and II which are embedded in the thylakoid membranes. Electrons become excited and move down an electron transport chain from photosystem I to photosystem II. Their energy is ...
... Light Reactions: Occurs in the thylakoid membranes Light energy is absorbed by chlorophyll molecules in Photosystems I and II which are embedded in the thylakoid membranes. Electrons become excited and move down an electron transport chain from photosystem I to photosystem II. Their energy is ...
use cellular respiration
... oxygen was present • Earliest fossil bacteria present 3.5 billion years ago but large amounts of oxygen not present until 2.7 billion years ago • Glycolysis happens in cytoplasm without membrane bound organelles suggests it was found in early prokaryotic cells since eukaryotes appeared 1 billion yea ...
... oxygen was present • Earliest fossil bacteria present 3.5 billion years ago but large amounts of oxygen not present until 2.7 billion years ago • Glycolysis happens in cytoplasm without membrane bound organelles suggests it was found in early prokaryotic cells since eukaryotes appeared 1 billion yea ...
1.f Know usable energy is captured from sunlight by chloroplasts
... • Thylakoids are arranged in stacks known as ___________. A singular stack is called a _______. ...
... • Thylakoids are arranged in stacks known as ___________. A singular stack is called a _______. ...
Contemporary Biology
... 2). _____________________ This cell organelle has a double membrane and stores energy in the form of nutrients that the cell can use for energy. ...
... 2). _____________________ This cell organelle has a double membrane and stores energy in the form of nutrients that the cell can use for energy. ...
Light and Calvin Cycle
... by light striking the photosystem? Electrons become “excited”—that is, they gain energy when the photosystem absorbs sunlight. ...
... by light striking the photosystem? Electrons become “excited”—that is, they gain energy when the photosystem absorbs sunlight. ...
Light and Calvin Cycle
... by light striking the photosystem? Electrons become “excited”—that is, they gain energy when the photosystem absorbs sunlight. ...
... by light striking the photosystem? Electrons become “excited”—that is, they gain energy when the photosystem absorbs sunlight. ...
Cellular Respiration:
... happens in mitochondria, because that's the presentation you see in your text. So the story continues with mitochondria as the setting. NADH and FADH2 deliver their high energy electrons to the electron transport chain located on the inner mitochondrial membrane. The CAC reduces these molecules in t ...
... happens in mitochondria, because that's the presentation you see in your text. So the story continues with mitochondria as the setting. NADH and FADH2 deliver their high energy electrons to the electron transport chain located on the inner mitochondrial membrane. The CAC reduces these molecules in t ...
Take Home Part 1 - hrsbstaff.ednet.ns.ca
... A) citric acid cycle B) fermentation C) glycolysis D) oxidative phosphorylation (chemiosmosis) E) oxidation of pyruvate to acetyl CoA 15) Which metabolic pathway is common to both cellular respiration and fermentation? A) the citric acid cycle B) glycolysis C) oxidative phosphorylation D) the oxidat ...
... A) citric acid cycle B) fermentation C) glycolysis D) oxidative phosphorylation (chemiosmosis) E) oxidation of pyruvate to acetyl CoA 15) Which metabolic pathway is common to both cellular respiration and fermentation? A) the citric acid cycle B) glycolysis C) oxidative phosphorylation D) the oxidat ...
Photosynthesis Study Guide KEY
... Light Independent Reactions 21. Why is the name “dark reactions” not a good fit for the light independent reaction? The Calvin Cycle can occur without light 22. What is the other name for the light independent reaction? Calvin Cycle 23. Describe the events of the Calvin Cycle. Carbon Dioxide is used ...
... Light Independent Reactions 21. Why is the name “dark reactions” not a good fit for the light independent reaction? The Calvin Cycle can occur without light 22. What is the other name for the light independent reaction? Calvin Cycle 23. Describe the events of the Calvin Cycle. Carbon Dioxide is used ...
electron configuration
... (less reactive) • In addition to full outer EL’s, there are other econfigurations of high relative stability: filled ...
... (less reactive) • In addition to full outer EL’s, there are other econfigurations of high relative stability: filled ...
Metabolism III
... Accessory pigments – transfer light energy to chlorophylls – e.g., carotenoids and phycobiliproteins ...
... Accessory pigments – transfer light energy to chlorophylls – e.g., carotenoids and phycobiliproteins ...
Review Questions
... ____ 21. Where does the Calvin cycle take place? a. stroma of the chloroplast b. thylakoid membrane c. cytoplasm surrounding the chloroplast d. chlorophyll molecule e. outer membrane of the chloroplast ____ 22. When oxygen is released as a result of photosynthesis, it is a by-product of which of the ...
... ____ 21. Where does the Calvin cycle take place? a. stroma of the chloroplast b. thylakoid membrane c. cytoplasm surrounding the chloroplast d. chlorophyll molecule e. outer membrane of the chloroplast ____ 22. When oxygen is released as a result of photosynthesis, it is a by-product of which of the ...
Unit 3 Homework
... What do NADH and FADH2 donate to the electron transport chain? As electrons are passed down molecules in the energy staircase, the membrane proteins use that energy to transport hydrogen ions from the ________________ to the ____________________. Why do they do this? ...
... What do NADH and FADH2 donate to the electron transport chain? As electrons are passed down molecules in the energy staircase, the membrane proteins use that energy to transport hydrogen ions from the ________________ to the ____________________. Why do they do this? ...
Guided Reading Unit 3
... What do NADH and FADH2 donate to the electron transport chain? As electrons are passed down molecules in the energy staircase, the membrane proteins use that energy to transport hydrogen ions from the ________________ to the ____________________. Why do they do this? ...
... What do NADH and FADH2 donate to the electron transport chain? As electrons are passed down molecules in the energy staircase, the membrane proteins use that energy to transport hydrogen ions from the ________________ to the ____________________. Why do they do this? ...
Handout
... reactants to products or from products back to reactants When the rate of forward to reverse direction reaction is equal the reaction is said to be in equilibrium For a reaction in equilibrium the ratio of reactants to products remains constant ...
... reactants to products or from products back to reactants When the rate of forward to reverse direction reaction is equal the reaction is said to be in equilibrium For a reaction in equilibrium the ratio of reactants to products remains constant ...
Electron transport chain
... • The electrons continue along the chain which includes several Cytochrome proteins and one lipid carrier. • The electrons carried by FADH2 have lower free energy and are added to a later point in the chain. ...
... • The electrons continue along the chain which includes several Cytochrome proteins and one lipid carrier. • The electrons carried by FADH2 have lower free energy and are added to a later point in the chain. ...
Cellular Respiration
... Occurs in mitochondria; uses the high energy electrons captured in the Krebs Cycle (in NADH and FADH2) to form ATP and water. ...
... Occurs in mitochondria; uses the high energy electrons captured in the Krebs Cycle (in NADH and FADH2) to form ATP and water. ...
Name: Date: Period: ATP, Photosynthesis and
... 29. What is the definition of Cellular Respiration?(in purple) __________________________________________________________________________________________ __________________________________________________________________________________________ 30. What happens during cellular respiration? _________ ...
... 29. What is the definition of Cellular Respiration?(in purple) __________________________________________________________________________________________ __________________________________________________________________________________________ 30. What happens during cellular respiration? _________ ...