The electron transport chain eases the fall of electrons to the terminal oxygen. Why is this...
The electron transport chain eases the fall of electrons to the terminal oxygen. Why is this important?
Homework Answers
The electron transport chain eases the fall of electrons to the
terminal oxygen so that ATP (Adenosine Triphosphate) will be
produced.
This is important because:
In electron transport chain, oxygen accepts electrons and it also
used protons to produce water.
If oxygen do not accept electrons then the electron transport chain
will not run and ATP will not produced through chemiosmosis.
If ATP will not produced then cells cannot perform function as
reactions will not takes place.
Electrons will more stable when they move down the chain and oxygen
is present at the end.
Overall reaction is:
Glucose -> NADH -> electron transport chain ->
oxygen
Add Answer to:
The electron transport chain eases the fall of
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Which electron carrier brings electrons to the electron transport chain via complex II? Which electron carrier...
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
What happens along an electron transport chain? What happens along an electron transport chain? Electrons are...
What happens along an electron transport chain?
What happens along an electron transport chain? Electrons are passed from a reducing agent to an oxidizing agent, releasing free energy at each step. Electrons are passed from molecule to molecule, gaining potential energy at each step. O Electrons store energy that can be used to break down sugar molecules. O Protons are pumped through ATP synthase, making ATP.
Which of the following statements regarding electron transport is TRUE? a) Electrons passing along the electron...
Which of the following statements regarding electron transport is TRUE? a) Electrons passing along the electron transport chain move to successively lower energy states. b) Electron transport occurs only in eucaryotes. c) Only high-energy electrons from NADH can be used to drive the electron transport chain. d) Molecular oxygen is required as a donor of electrons to the electron transport chain. e) The proteins involved in electron transport couple oxidation to phosphorylation in much the same way that glyceraldehyde 3-phosphate...
Which of the following best describes what occurs during the electron transport chain? The diffusion of...
Which of the following best describes what occurs during the electron transport chain? The diffusion of H+s provides the energy needed to make electrons move through the electron transport chain. Once the electrons reach oxygen, ATP is produced. O An H+ gradient is used to place oxygen at the end of the electron transport chain. The oxygen then pulls electrons towards it, which results in the synthesis of ATP. The energy of moving electrons is used to generate a proton...
What initiates electron transport chain? accumulation of pyruvic acid in mitochondrion formation of Actyl-CoA electrons delivered...
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In the electron transport chain, protons are pumped across the cell membrane. This results in Multiple...
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.
FADH2 transfers its electrons into the electron transport chain in the mitochondrion directly. to.
FADH2 transfers its electrons into the electron transport chain in the mitochondrion directly. to.
Describe the oxidation-reduction that the components of the electron transport chain undergo as electrons are accepted...
Describe the oxidation-reduction that the components of the electron transport chain undergo as electrons are accepted and donated. Include in your answer the direction of electronegativity as well as the separate roles of the components of the electron transport chain including flavin mononucleotide, the Fe-S group, ubiquinone, and the cytochromes.
NADH passes electrons into the electron transport chain. List the carriers that would receive the electrons,...
NADH passes electrons into the electron transport chain. List the carriers that would receive the electrons, in the correct order. What is the difference between homolactic and heterolactic fermentation routes? Name any chemical compound that can be used as an initial electron donor by the chemolithotrophs.
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
What happens along an electron transport chain?
What happens along an electron transport chain? Electrons are passed from a reducing agent to an oxidizing agent, releasing free energy at each step. Electrons are passed from molecule to molecule, gaining potential energy at each step. O Electrons store energy that can be used to break down sugar molecules. O Protons are pumped through ATP synthase, making ATP.
Which of the following best describes what occurs during the electron transport chain? The diffusion of H+s provides the energy needed to make electrons move through the electron transport chain. Once the electrons reach oxygen, ATP is produced. O An H+ gradient is used to place oxygen at the end of the electron transport chain. The oxygen then pulls electrons towards it, which results in the synthesis of ATP. The energy of moving electrons is used to generate a proton...
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.
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