Ans) mitochondrial inner membrane
The electron transport chain is a series ofproteins and organic molecules found in the inner membrane of the mitochondria. Electrons are passed from one member of the transport chainto another in a series of redox reactions.
QUESTION 40 Where are the proteins of the electron transport chain located in prokaryotic cells that...
QUESTION 40 Where are the proteins of the electron transport chain located in prokaryotic cells that respire A. Mitochondrial inner membrane B. Plasma membrane C. Cytosol D. Mitochondrial intermembrane space E. Mitochondrial matrix
Question 5 (0.5 points) Where is the electron transport chain located? In the mitochondrial matrix In the mitochondrial outer membrane In the mitochondrial intermembrane space In the mitochondrial intermembrane Question 6 (0.5 points) What molecules release electrons into the electron transport chain? Acids Glucose and its metabolites NADH and FADH2 ADP
In the mitochondrion, where does the electron transport chain pump protons? a. from the matrix to the intermembrane space b. from the intermembrane space to the matrix c. from the cytosol to the intermembrane space d. from the intermembrane space to the cytosol e. from the cytosol to the matrix through membrane contact sites
In cellular respiration, as a result of the electron transport chain, a proton gradient is established. Where in the cell are the protons concentrated? In the intermembrane space, between the inner and outer membranes of the mitochondrion Between the outer membranes of the mitochondrion and the plasma membrane Between the plasma membrane and the cell wall Between the plasma membrane and the extracellular matrix In the inner membrane of the mitochondrion
swing processes normally occurs whether or not oxygen is present 48. Which of the following processes normally occurs w a. citric acid cycle b. glycolysis c oxidative phosphorylation d. electron transport chain 49. Which process occurs in Box B? Electrons MÁ NADH lucose Pyruva Cytosol Mitochondrion che CO2 a. photophosphorylation b. glycolysis C. electron transport chain d. the citric acid cycle 50. Where are the proteins of the electron transport chain located? a. outer membrane of the mitochondria b. inner...
The electron transport chain (ETC), or respiratory chain, is linked to proton movement and ATP synthesis. Select the statements that accurately describe the electron transport chain. Choose all that apply.Prosthetic groups, such as iron-sulfur centers, are directly involved with electron transfer. The reactions of the ETC take place in the outer membrane of mitochondria. Electron carriers in the mitochondrial matrix include ubiquinone (coenzyme Q), FMN, and cytochrome c. The outer membrane of mitochondria is readily permeable to small molecules and hydrogen ions. Electrons generated...
9. In the electron transport chain picture above, how do electrons move from protein complex I to protein complex II? 1. I need you to remember that "Q" is ubiquinone which gets reduced at proteins l & I, and oxidized at protein III. "Reduced" means gains electrons, "oxidized" means loses electrons. 2. I need you to remember how "Q" moves from protein I to protein Do you remember? Don't overthink it, Preeda. As far as scientists know right now, the...
W e can takes are on the immer michodral membrane • Pha chemical bead energy b y electrons Migh-encryphospho bonds Heat chemical and Photo beat All of the above 1. Daring cle a nser les carries function in a sequence dictated by by their respective charges their standard reduction potentials ther size None of the above note cell, the prons that are pumped as coenzymes 21. Dhaning oxidative phosphorylation in a are being oxired initially mecumulate in the extracellular space....
W e can takes are on the immer michodral membrane • Pha chemical bead energy b y electrons Migh-encryphospho bonds Heat chemical and Photo beat All of the above 1. Daring cle a nser les carries function in a sequence dictated by by their respective charges their standard reduction potentials ther size None of the above note cell, the prons that are pumped as coenzymes 21. Dhaning oxidative phosphorylation in a are being oxired initially mecumulate in the extracellular space....
Matching options: Cytosol, Electron transport chain, mitochondrial matrix, ATP synthetase ... outer membrane inner membrane rotor ADP ATP stator