Draw a diagram depicting the processes of electron transport and chemiosmosis in the mitochondrion. Label inner membrane,intermembrane space, matrix, electron transport complexes I through IV, and ATP synthase. Use arrows to show the movement of H+ ions into and out of the intermembrane space. Show where electrons from both NADH and FADH2 are introduced into the electrontransport chain, the reduction of free oxygen to form water, and the synthesis of ATP

The electron transport chain is composed of a series of proteins and organic molecules located in…

Answered: Draw a diagram depicting the processes…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

Describe some similarities between the electron transportchains in chloroplasts and in mitochondria.
TOM A given enzyme is able to utilize five different substrates. The Km's have measured for each substrate. Which substrate is most likely the biochemi relevant one in the cell? In other words, which one is most likely the pred vivo substrate for this enzyme? (Choose the one best answer). Substrate 1 with KM= 4.7 × 10-1 M. Substrate 2 with Km = 1.5 × 10-2 M. Substrate 3 with KM = 1.5 x 10-8 M. × Substrate 4 with Km= 4.7 × 10-³ M Substrate 5 with KM = 4. 7 × 10-5 M
How does DCPIP act as an indicator of presence of mitochondria? Will mitochondria in the presence of DCPIP still make ATP? Why or why not?
Assume 10 NADH molecules and 10 FADH2 molecules enter the electron transport chain. How many ATP molecules will be synthesized?
The four complexes of the electron transport chain use the energy of electrons stored in reducing agents to create a concentration gradient of protons (H*) across the mitochondrial inner membrane. Give the number of protons pumped into the intermembrane space by each of the four complexes: complex I: complex II: complex III: complex IV:
Use drawings, flow charts, or a table to compare and contrast the energy inputs and outputs during each phase of aerobic respiration vs. fermentation. Be sure to directly discuss inputs and outputs of BOTH processes. Include all phosphorylated compounds and high-energy electron carriers, and briefly EXPLAIN HOW these are produced at each stage of respiration. WHERE does each stage happen? Explain HOW energy from high energy electron carriers is converted to ATP during respiration in mitochondria or aerobic bacteria.
ATP synthesis in mitochondria requires all of the following EXCEPT (select two answers) a hydrogen ion concentration gradient across the inner mitochondrial membrane the oxidation of dinucleotide molecules that act as electron carriers fermentation of pyruvate into lactate to regenerate NAD+ the reduction O2, forming H2O the breakdown of glucose
Describe the processes that are driven by mitochondrial electron transport.
explain why the statement is correct. Within the eukaryotic cell, most of the energy stored in ATP is produced through the: mitochondrion completing the oxidation of pyruvate (3 carbon chains)
(c) Compare the differences between oxidative phosphorylation and photophosphorylation by redrawing (if necessary) and completing the table given below: Table 1: Comparison of oxidative phosphorylation and photophosphorylation Oxidative phosphorylation Photophosphorylation Organelle Source of electrons Final electron acceptor Source of energy Role of ATP
Explain the organization of electron carriers in mitochondrial membrane.
Explore Direction: Complete the table below. Select the correct answer from the given set of terms. You may use the terms more than once. Answers for the categories may exceed one. АТР |Glucose Nucleus FADH2 | NADH | Acetyl CoA CO2 | Cytoplasm Mitochondria Pyruvic acid/Pyruvate H2O Oxygen |Krebs Cycle/Citric Acid | Electro Cycle STEP Glycolysis Location in the cell where it occurs Transp 3. 1. 2. 5. 6._7. Reactant/s Product/s 4. 9. 8. 13. 14. 10. 1. 12. 15. 16.

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