The proton motive force is a result of ________. the flow of protons within the inner mitochondrial membrane a combination of an electrical potential and a chemical potential the flow of electrons from the matrix to the inner membrane space all of the above

Q: What is the effect on the electron transport chain (ETC) if a mutation in the pyruvate carrier…

A: Pyruvate carrier protein or pyruvate translocase is involved in transport of pyruvate from the…

Q: This pathway is a net producer of energy. O True False

A: The Urea Cycle is a biochemical cycle that results in the production of Urea from Ammonia. The…

Q: Which of the following statements regarding glycolysis and cell respiration is NOT true?     Both…

A: Cellular respiration is an enormous metabolic pathway which breaks down the glucose and other fuels…

Q: Draw and label a lipid bilayer containing the large mitochondrial trans-membrane protein complexes…

A: The structure is called a lipid bi-layer because it is composed of two layers of fat cells organized…

Q: The simultaneous movement of ATP and ADP in opposite directions across the inner mitochondrial…

A: Active transport is defined as the movement of ions or molecules across a cell membrane into a…

Q: Which of the following takes place in the mitochondria (including the matrix inner and outer…

A: Mitochondria are commonly referred to as the "Powerhouse of the Cell." They are double…

Q: Would an increase in the concentration of oxygen affect the inhibitioncaused by cyanide? How would…

A:

Q: Which of the following statements is true? A Electron transport chain and ATP synthase are in the…

A: It is the initial stage in the breakdown of glucose in order to extract energy for use by the body's…

Q: The Calvin Cycle: O Is a light independent reaction Occurs in the Thylakoids of the Chloroplast O…

A: Photosynthesis is the mode of food synthesis in autotrophs.In pho synthesis, light energy is…

Q: As an end result of electron transfer through the transport chain in mitochondria 1. pH in…

A: Electron Transport Chain (ETC) occurs in mitochondria in which the protein complexes transfer the…

Q: O2 is serving as the terminal electron acceptor in this diagram; is it being oxidized, or reduced?

A: The electron transport chain is a series of electron transporters embedded in the inner…

Q: True or False compared with NAD+, electrons transferred to FAD lead to less proton translocation in…

A: NAD+ and FAD are cofactors that play an important role in cellular respiration. They are involved in…

Q: Would you mind explaining the Electron Transport System how you understand it?

A: The electron transport chain (ETC; respiratory chain) is a protein complex that couples electron…

Q: Dissipation of the proton gradient is required for     Formation of ATP from ADP+Pi…

A: As during electron transport chain, the proton gradient created by proton pumping is utilised to…

Q: tochondria are considered powernou: eukaryotiC celis because they prd |cell can subsequentiy use as…

A: ATP are the energy currency of the cell. ATP helps the cell to sustain different activities. We…

Q: To oxidize the reduced coenzymes NADH and FADH2, and provide energy for the synthesis of ATP

A: Oxidative phosphorylation takes place in the mitochondrial matrix, and this cycle represents a…

Q: che eukaryotic cells, the endomembrane system- Secretory Preteins vesides syatheslaed for export…

A: ENDOMEMBRANE SYSTEM   The endo membrane  system is a collection of membrane-based organelles, that…

Q: 15. Based on what happens to the proton gradient, what happens to the production of ATP in oxidative…

A: Answer 15. The chain's electron flow is effectively stopped by cyanide. As a result, a proton…

Q: DRAW IT The graph here showsthe pH difference across theinner mitochondrial membraneover time in an…

A: ATP synthase is the enzyme that forms ATP from ADP and inorganic phosphate. It is generally found in…

Q: acids must be converted to _____ prior to transport into the mitochondria

A: Fatty acids must be activated before they can carried in to the mitrochondrion , known as fatty acid…

Q: In the last stage of cellular respiration (ETS and oxidative phosphorylation) what is the fate of…

A: ETS (Electron Transport System) is a sequential arrangement of proteins (Protein complexes I, II,…

Q: Which statement is INCORRECT about the cellular respiration process? O Glycolysis occurs in the…

A: Cellular respiration is a metabolic process that occurs in the cells of living organisms and…

Q: H-C FADH₂ FAD H₂O COO™ 1 C-H COO™™ Fumarate ADP ATP COO™ HO–CH CH₂ COO™ Malate NAD COO™ CH₂ CH₂ COO™…

A: TThe citric acid cycle (CAC) is the key metabolic pathway responsible for the oxidative degradation…

Q: THE MOLECULE, PYRUVATE: 1. IS THE END PRODUCT OF OXIDATIVE PHOSPHORYLATION  2. IS AN EIGHT CARDON…

A: Pyruvate is formed when the carboxy group of pyruvic acid gets deprotonated. Its molecular formula…

Q: H+ flow down their gradient from the intermembrane space into the mitochondrial matrix through…

A: *Electron transport chain consists of a series of protein complexes and other molecules which…

Q: the uneven distribution of protons across the inner mitochondrial membrane often called ? the…

A: Oxidative phosphorylation is the combination of two processess: chemiosmosis and electron transport…

Q: Step 1. Draw five big boxes in a line down the middle of your page along a vertical axis. (see the…

A: In thе visual rеprеsеntation of cеllular rеspiration, a sеriеs of fivе boxеs alignеd along a…

Q: An organism lives solely on Acetate. It has a normal Kreb’s Cycle and its Electron Transport Chain…

A: Cellular respiration is the mechanism by which an organism converts the chemical energy in the form…

Q: The role of a subunit of F0 (2 choices are correct)

A: ATP synthase is a mitochondrial enzyme machinery which is located in the inner membrane of…

Q: In eukaryotic cells, the TCA/citric acid/Kreb's cycle happens in the _______ , while the electron…

A: Kreb cycle: It is a series of chemical reactions that help generate energy, where acetyl CoA-…

Q: What drives the transport of fatty acids for b-oxidation into the mitochondrial matrix? The…

A: The transport of fatty acids from Cytosol into the mitochondrial matrix occurs by carnitine shuttle…

Q: The electron transport chain is... Group of answer choices A series of successive redox reactions A…

A: Takes place in the cristae of mitochondrium- Electron acceptors are embedded in the cristaeBegins…

Q: What is true about the electron transport chain (ETC)? During the electron transport chain, a…

A: Aerobic cellular respiration involves four stages: glycolysis, a transition reaction that forms…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.