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Galvanic Cells
... Consider an example of pair of redox reactions coupled to form an electrochemical cell. At one electrode H2 gas is oxidized to yield H+ ions while at other electrode O2 gas is reduced to provide OH- ion. Hydrogen gas gives its electron to the electrode on the left and oxygen gas receives this extra ...
... Consider an example of pair of redox reactions coupled to form an electrochemical cell. At one electrode H2 gas is oxidized to yield H+ ions while at other electrode O2 gas is reduced to provide OH- ion. Hydrogen gas gives its electron to the electrode on the left and oxygen gas receives this extra ...
doc 3.5.1 photosynthesis revision Student notes for section
... This 6-carbon sugar is unstable and breaks down to form two …………………………… sugars. These are converted into ………………………… …………………………… using the energy from ATP and using the hydrogen from reduced NADP. Most of this ………………………. ……………………………… is used to regenerate ……………………………………, but some is used to produce 6 ...
... This 6-carbon sugar is unstable and breaks down to form two …………………………… sugars. These are converted into ………………………… …………………………… using the energy from ATP and using the hydrogen from reduced NADP. Most of this ………………………. ……………………………… is used to regenerate ……………………………………, but some is used to produce 6 ...
Photosynthesis and Cellular Respiration
... Photolysis – the splitting of water with light. 2H2O(l) + light --- 4H+(aq) + 4 e- + O2(g) ...
... Photolysis – the splitting of water with light. 2H2O(l) + light --- 4H+(aq) + 4 e- + O2(g) ...
8-3 The Reactions of Photosynthesis
... A. Inside a Chloroplast • 1. Photosynthesis takes place in chloroplasts. • 2. Chloroplasts contain saclike photosynthetic membranes called thylakoids (stacks are called grana). ...
... A. Inside a Chloroplast • 1. Photosynthesis takes place in chloroplasts. • 2. Chloroplasts contain saclike photosynthetic membranes called thylakoids (stacks are called grana). ...
Photosynthesis I. Capturing the Energy of Life All organisms require
... A. Photosynthesis is not a simple one step reaction but a biochemical pathway involving many steps B. This complex reaction can be broken down into two reaction systems -- light dependent & light independent or dark reactions ...
... A. Photosynthesis is not a simple one step reaction but a biochemical pathway involving many steps B. This complex reaction can be broken down into two reaction systems -- light dependent & light independent or dark reactions ...
Bio102 Problems
... 2. Which process produces ATP by substrate-level phosphorylation? A. Electron Transport B. Citric Acid Cycle C. Chemiosmosis D. Transition Step E. Light-Dependent Reactions 3. If a carbon atom has become reduced, it A. has fewer bonds to oxygen. B. has a lower electron density near its nucleus. C. h ...
... 2. Which process produces ATP by substrate-level phosphorylation? A. Electron Transport B. Citric Acid Cycle C. Chemiosmosis D. Transition Step E. Light-Dependent Reactions 3. If a carbon atom has become reduced, it A. has fewer bonds to oxygen. B. has a lower electron density near its nucleus. C. h ...
photosynth-description
... The blobs in the membrane marked with arrows are (from left to right) Photosystem II (PII), Photosystem I (PI), and ATP synthase. All of these blobs are either protein mixtures or pure protein (ATPase). Plastoquinone (PQ) is the electron acceptor for Photosystem II. Ferrodoxin (FD) is the electron a ...
... The blobs in the membrane marked with arrows are (from left to right) Photosystem II (PII), Photosystem I (PI), and ATP synthase. All of these blobs are either protein mixtures or pure protein (ATPase). Plastoquinone (PQ) is the electron acceptor for Photosystem II. Ferrodoxin (FD) is the electron a ...
PHOTOSYNTHESIS & RESPIRATION
... Plant pigments absorb different wavelengths of energy- which wavelength is the LEAST absorbed? ...
... Plant pigments absorb different wavelengths of energy- which wavelength is the LEAST absorbed? ...
Lecture Outline
... 1. Pigments absorb sunlight energy and give up excited electrons. 2. Electron and hydrogen transfers lead to ATP and NADPH formation. 3. The pigments that gave up the electrons in the first place get electron replacements. B. What Happens to the Absorbed Energy? 1. The pigments “harvest” photon ener ...
... 1. Pigments absorb sunlight energy and give up excited electrons. 2. Electron and hydrogen transfers lead to ATP and NADPH formation. 3. The pigments that gave up the electrons in the first place get electron replacements. B. What Happens to the Absorbed Energy? 1. The pigments “harvest” photon ener ...
AP Biology Study Guide Exam 2
... Chlorophyll and the ETC is found inside the thylakoid discs. H+ ions are then pumped into the thylakoid sac to create a concentration gradient. Concentration gradient is combined with ATP Synthase to create ATP (Photosystem II see below) 9. Light Dependent Reactions Happens inside the thylakoi ...
... Chlorophyll and the ETC is found inside the thylakoid discs. H+ ions are then pumped into the thylakoid sac to create a concentration gradient. Concentration gradient is combined with ATP Synthase to create ATP (Photosystem II see below) 9. Light Dependent Reactions Happens inside the thylakoi ...
Section 3.3 - Photosynthesis
... Each pigment can absorb light (photons) within a specific range of _________________________ Wavelengths that are not absorbed are said to be ____________________ or reflected ◦ This is the light we see determines what colour we see The most common pigments in plants are ______________________ ...
... Each pigment can absorb light (photons) within a specific range of _________________________ Wavelengths that are not absorbed are said to be ____________________ or reflected ◦ This is the light we see determines what colour we see The most common pigments in plants are ______________________ ...
Name Period
... 1. An ionic bond forms when electrons are 2. A covalently bonded compound is formed by the 3. What is a polar molecule? 4. How does a hydrogen bond form? 5. What is adhesion? 6. What is cohesion? 7. What is high specific heat? 8. What is heat of vaporization? 9. What is unique about the freezing of ...
... 1. An ionic bond forms when electrons are 2. A covalently bonded compound is formed by the 3. What is a polar molecule? 4. How does a hydrogen bond form? 5. What is adhesion? 6. What is cohesion? 7. What is high specific heat? 8. What is heat of vaporization? 9. What is unique about the freezing of ...
Self-Quiz
... G b) ATP is synthesized by harvesting a H+ ion gradient (concentration higer outside the thylakoid than inside) c) ATP is synthesized by harvesting a H+ ion gradient (concentration higher inside the thylakoid than outside) d) ATP synthesis is directly linked to a redox reaction at cytochrome answer ...
... G b) ATP is synthesized by harvesting a H+ ion gradient (concentration higer outside the thylakoid than inside) c) ATP is synthesized by harvesting a H+ ion gradient (concentration higher inside the thylakoid than outside) d) ATP synthesis is directly linked to a redox reaction at cytochrome answer ...
Biology Unit 2 Study Guide
... • They link together (via peptide bonds) to form large structures called proteins (AKA: polypeptides). • This small part linking together to form a large structure is analogous to links coming together to form a chain. ...
... • They link together (via peptide bonds) to form large structures called proteins (AKA: polypeptides). • This small part linking together to form a large structure is analogous to links coming together to form a chain. ...
Name
... 4. Which element is present in all ORGANIC molecules? Carbon 5. Polymers are formed by the joining together of monomers, in a reaction called dehydration where water is taken out to join two molecules. ...
... 4. Which element is present in all ORGANIC molecules? Carbon 5. Polymers are formed by the joining together of monomers, in a reaction called dehydration where water is taken out to join two molecules. ...
Photosynthesis
... Hydrogen atoms from reduced coenzymes are transferred by electron transport chain enzymes, (flavoproteins, coenzyme Q, cytochromes located in inner mitochondria membrane. Cytochromes hand on electrons and energy, which are released during red-ox processes. There is used the place between outer and i ...
... Hydrogen atoms from reduced coenzymes are transferred by electron transport chain enzymes, (flavoproteins, coenzyme Q, cytochromes located in inner mitochondria membrane. Cytochromes hand on electrons and energy, which are released during red-ox processes. There is used the place between outer and i ...