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What two things pass high energy electrons to electron transport chain?
NADH and FADH2 dump electrons into the electron transport chain during cellular respiration.
What happens to electrons during cellular respiration?
During cellular respiration, electrons are transferred along the electron transport chain, releasing energy at each step. These electrons ultimately combine with oxygen to form water, facilitating the production of ATP through oxidative phosphorylation.
What gas serves as the final acceptor of electrons in the?
If you mean what gas serves as the final acceptor of electrons in the [process of aerobic respiration], the answer is oxygen.
Where do NaDH and FADH2 take their electrons?
NADH and FADH2 donate their electrons to the electron transport chain in the inner mitochondrial membrane during cellular respiration. This process generates ATP through oxidative phosphorylation.
In which part of cellular respiration does rotenone have its effect?
Rotenone inhibits Complex I of the electron transport chain in cellular respiration, preventing the transfer of electrons from NADH to coenzyme Q. This disrupts the flow of electrons and ultimately impairs the production of ATP.
Where do the electrons originate from in the electron transport chain?
The electrons in the electron transport chain originate from the breakdown of glucose during cellular respiration.
Where do the electrons used in the electron transport chain come from?
The electrons used in the electron transport chain come from the breakdown of molecules like glucose during cellular respiration.
How does NADH2 contribute to the electron transport chain in cellular respiration?
NADH2 donates electrons to the electron transport chain, which helps generate energy in the form of ATP during cellular respiration.
What two things pass high energy electrons to electron transport chain?
NADH and FADH2 dump electrons into the electron transport chain during cellular respiration.
What part of a glucose molecule provides electrons in cellular respiration?
The hydrogen atoms attached to the carbon atoms in the glucose molecule provide electrons during cellular respiration. These electrons are transferred to the electron transport chain to produce ATP.
What happens to electrons during cellular respiration?
During cellular respiration, electrons are transferred along the electron transport chain, releasing energy at each step. These electrons ultimately combine with oxygen to form water, facilitating the production of ATP through oxidative phosphorylation.
How many electrons can a NADH molecule carry?
The electron transport chain is also known as the respiratory chain. NADH carries electrons in the form of hydrogen atoms to the electron transport chain.
The electron transport chain receives electrons directly from?
The electron transport chain receives electrons directly from NADH and FADH2, which are produced during the earlier stages of cellular respiration. These molecules donate their electrons to the complex proteins within the electron transport chain, allowing for the creation of a proton gradient that drives ATP production.
Where does nad drop off its electrons?
NAD drops off its electrons at complex I or complex II of the electron transport chain in mitochondria during cellular respiration. The electrons help in the production of ATP through the process of oxidative phosphorylation.
The oxygen consumed during cellular respiration is involved in what process?
Oxygen consumed during cellular respiration is involved in the electron transport chain; it is the final electron acceptor (this is also what makes it either aerobic or anaerobic respiration).
What is passing of electrons through a series of protein molecules is called?
This process is known as the electron transport chain. It is a series of protein complexes and molecules located in the inner mitochondrial membrane that transfer electrons and generate ATP during cellular respiration.
Where does the electron transport chain take place during cellular respiration?
The electron transport chain takes place in the inner mitochondrial membrane during cellular respiration. It is the final stage of aerobic respiration where electrons are passed along a series of protein complexes to generate ATP.
