phase II of ETS diagram and label the ATP synthase along with the inner mitochondrial membrane it is sitting in. Your diagram must show the intermembrane space and the mitochondrial matrix. Describe how it works step by step

phase II of ETS diagram and label the ATP synthase along with the inner mitochondrial membrane it is sitting in. Your diagram must show the intermembrane space and the mitochondrial matrix. Describe how it works step by step

Name: In phase II of ETS diagram and label the ATP synthase along with the i
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Description: In phase II of ETS diagram and label the ATP synthase along with the inner mitochondrial membrane it is sitting in. Your diagram must show the intermembrane space and the mitochondrial matrix. Describe how it works step by step

Human Physiology: From Cells to Systems (MindTap Course List)

9th Edition

ISBN:9781285866932

Author:Lauralee Sherwood

Publisher:Lauralee Sherwood

Chapter2: Cell Physiology

Section: Chapter Questions

Problem 10RE: Using the answer code on the right, indicate which form of energy production is being described: 1....

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Draw and label a lipid bilayer containing the large mitochondrial trans-membrane protein complexes representing complex I, II, III, and IV, and ATP Synthase. Label your diagrams with the correct names for the membranes, Make two more of these drawings. Label the first one mitochondrial electron source and using a different ink color, indicate the source(s) of electrons. Label the second mitochondrial energy source, and indicate the source of energy driving the electron transport chain. In the third, label the mitochondrial electron acceptor in its proper position. Also include ATP synthase (in its correct orientation-the spherical part is on the opposite side of the membrane as the H+ reservoir). Use a different color of ink to show where the protons (H+) are pumped to drive ATP synthesis. also indicate where ATP is generated and were the power is stored to generate ATP. NOW, do the same thing with chloroplasts. Draw and label a lipid bilayer containing the large photosynthetic…
Draw and label a lipid bilayer containing the large mitochondrial trans-membrane protein complexes representing complex I, II, III, and IV, and ATP Synthase. Make two more of these drawings. Label the first one mitochondrial electron source and using a different ink color, indicate the source(s) of electrons. Label the second mitochondrial energy source, and indicate the source of energy driving the electron transport chain. In the third, label the mitochondrial electron acceptor in its proper position. In this third drawing, also include ATP synthase (in its correct orientation-the spherical part is on the opposite side of the membrane as the H+ reservoir). Label your diagrams with the correct names for the membranes, ATP synthase, and to show where the protons (H+) are pumped to drive ATP synthesis.
Draw and label a lipid bilayer containing the large mitochondrial trans-membrane protein complexes representing complex I, II, II, and IV, and ATP Synthase. Make two more of these drawings. Label the first one mitochondrial electron source and using a different ink color, indicate the source(s) of electrons. Label the second mitochondrial energy source, and indicate the source of energy driving the electron transport chain. In the third, label the mitochondrial electron acceptor in its proper position. In this third drawing, also include ATP synthase (in its correct orientation-the spherical part is on the opposite side of the membrane as the H+ reservoir). Label your diagrams with the correct names for the membranes, ATP synthase, and to show where the protons (H*) are pumped to drive ATP synthesis.
Referring to the figure below, explain why NADH yields more ATP than FADH2 does. Electron-transport and proton pump Oxidative phosphorylation Outer mitochondrial membrane H* -Intermembrane H+ H+ H+ space H* H+ H+ Cytochrome c H+ COQH, CoQ UU COQH2 CoQ JU U Inner mitochondrial membrane Ht e ATPase Complex II Complex II Complex IV Complex e ADP +P - Mitochondrial matrix NADH NAD+ FADH2 FAD АТР H+ -H+ H+ H20
The diagram below shows the mitochondrial electron transport chain. Work with your team to add the following labels •Complexes I-IV and ATP synthase NADH and NAD+ Figure 7.10b Biology: How Life Works, Second Edition 2016 Macmillan Education H* Gradient: Reduction of O₂: mugit's For each poison, assess impact on (1) input (NADH, electrons); (2) H+ gradient; (3) reduction of oxygen; (4) ATP synthase; and finally, do you predict it to be fatal to humans?. 1. Cyanide: binds to Cytochrome C (complex IV), and deactivates it. NADH levels: ATP Synthase: Fatal? •FADH2 and FAD O2 and H2O •ATP, ADP, and Pi •H+ and electrons •Matrix, cytoplasm, and intermembrane space.
Where is ATP produced by oxidative phosphorylation? (where is it located immediately after the moment of synthesis) Group of answer choices the mitochondrial matrix the cytoplasm the intermembrane space the inner mitochondrial membrane Which of the following most readily donates electrons? (strongest reducing agent) Group of answer choices NADH NAD+ Ubiquinone lactate Protons first enter ATP synthase through which subunit? Group of answer choices β c γ a
The image shows the flow of electrons through electron carriers I, II, III, and IV within the mitochondrial inner membrane. The electronegativity of the protein carriers determines their capacity to attract electrons. Based on the image, which of the following best describes the electronegativity of the carriers and the synthesis and utilization of ATP during the electron-transfer process? Electron carrier I is the least electronegative, and electron carrier IV is the most electronegative. ATP is required for electron transfer between carriers. Electron carrier I is the most electronegative, and electron carrier IV is the least electronegative. ATP is not required for electron transfer between carriers. Electron carrier I is the most electronegative, and electron carrier IV is the least electronegative. ATP is utilized in a distinct reaction, not directly coupled with electron transfer. Electron carrier I is the least electronegative, and electron carrier IV is the most…
Draw a simple sketch illustrating an inner mitochondrial membrane that is actively involved in chemiosmosis and label the two compartments it separates. Add the ATP synthase complex, indicate the proton gradient, and specify in which compartment ATP is synthesized.
Electron transfer translocates protons from the mitochondrial matrix to the external medium, establishing a pH gradient across the inner membrane (outside more acidic than inside). The tendency of protons to diffuse back into the matrix is the driving force for ATP synthesis by ATP synthase. During oxidative phosphorylation by a suspension of mitochondria in a medium of pH 7.4,pH 7.4, the measured pH of the matrix is 7.7. Calculate [H+] in the external medium and in the matrix under these conditions. a)[H+]in the matrix: b)What is the outside‑to‑inside ratio of [H+]? c)What is the free‑energy change inherent in this concentration difference across the membrane? (Assume a temperature of 25 °C.25 °C.)
Pioglitazone, a drug used to treat diabetes, causes some membrane-embedded portions of mitochondrial Complex I to separate from the rest of the protein that includes the matrix “arm.” Predict the effect of pioglitazone on electron transport and ATP production. The protonmotive force is decreased, leading to less ATP produced by ATP synthase. The protonmotive force is increased, leading to more ATP produced by ATP synthase. The protonmotive force is increased, leading to less ATP produced by ATP synthase. The protonmotive force is decreased, leading to more ATP produced by ATP synthase.
b) Place a 'Yes' or a 'No' in the appropriate boxes that correspond to each listed feature of cellular respiration. You may need to state 'Yes' or 'No' in more than one box in a particular row in some cases. Cellular Respiration Feature Involved in aerobic respiration Occurs in the mitochondrial matrix Pyruvate molecules are produced Acetyl CoA combines with a 4 carbon molecule Electrons are passed between protein carriers ATP is produced NAD* gains hydrogen FADH₂ loses hydrogen Glycolysis Yes / No Krebs Cycle Yes / No Electron Transport chain Yes/No 90+
First find and label ATP Synthase on the diagram below. Make boxes and add the labels for ATP, ADP, and Pi. Use an arrow indicating ATP being made by the right part of the synthase. This diagram also shows the mitochondrial electron transport chain. Work with your team to add the following labels Complexes l-IV Intermembrane space 02 FADH2 FAD H20 NAD+ Matrix NADH Path of electrons Protons Figure 7.10b Biology: How Life Works, Second Edition © 2016 Macmillan Education