in bacteria complexes of the electron transport chain are located in the cell membrane and these complexes pumps electron to the extracellular space. so the answer is B) extracellular space.
when electron are pumped out of the bacterial cell by compinents of the lectrob transport chain,...
Which electron carrier brings
electrons to the electron transport chain via complex II?
Which electron carrier brings electrons to the electron transport chain via Complex II? FADH_2 FAD NADH NAD^+ Which electron carrier brings electrons to the electron transport chain via Complex I? FADH_2 FAD NADH NAD^+ As the electron transport chain proceeds, electrons H^+ ions water CO_2 molecules are pumped into the intermembrane space cytoplasm matrix nucleus
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
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....
QUESTION 40 Where are the proteins of the electron transport chain located in prokaryotic cells that respire A Mitochondrial inner membrane B. Plasma membrane OC. Cytosol D. Mitochondrial intermembrane space E Mitochondrial matrix
QUESTION 19 and the electron transport chain occurs in the membrane. Glycolysis occurs in the the Krebs cycle occurs in the A mitochondria: cytoplasm, plasma B. cytoplasm, cytoplasm, plasma C. cytoplasm, mitochondria; plasma D. cytoplasm, mitochondria, mitochondrial E mitochondria; mitochondria; mitochondrial QUESTION 20 In fermentation O A NAD+ ... oxidized Bethanol... oxidized C.NADH... oxidized D.NADH... reduced
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...
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 electron transport chain, protons are pumped across the cell membrane. This results in Multiple Choice 0 the reduction of NADH. 0 the creation of water. 0 the loss of electrons. O the formation of a proton motive force. 0 the release of CO2 In aerobic respiration, oxygen acts as 1 Multiple Choice 0 a coenzyme. 0 an electron carrier in the ETC. 0 an ATP synthase. 0 a reducing agent. • the terminal electron acceptor.
1) Summarize how the electron transport chain functions to produce ATP in a bacterial cell versus a eukaryotic cell. Explain whether or not the term chemiosmosis accurately illustrates this process.