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What does electron transport chain occur in?
the mitochondria.
Can the electron transport chain occur without the Krebs cycle?
Yes, the electron transport chain can occur without the Krebs cycle. The electron transport chain generates ATP by transferring electrons through a series of protein complexes in the inner mitochondrial membrane, regardless of whether the electrons come from the Krebs cycle or other sources.
Which reactions of aerobic respiration occur in the inner mitochondrial membranes?
The electron transport chain and oxidative phosphorylation occur in the inner mitochondrial membrane of cells during aerobic respiration. These processes involve transferring electrons through a series of protein complexes to generate ATP, the cell's primary energy source. The inner mitochondrial membrane provides a specialized environment for these reactions to occur efficiently.
Where in the cell does the electron transport occur?
The electron transport chain occurs in the inner mitochondrial membrane. This is where electron carriers in the membrane transport electrons and pump protons to generate ATP through oxidative phosphorylation.
Why is the electron transport chain aerobic and not anaerobic?
The electron transport chain is aerobic because it requires oxygen to function. Oxygen is the final electron acceptor in the chain, allowing for the production of ATP through oxidative phosphorylation. In contrast, anaerobic processes do not require oxygen and can occur in the absence of oxygen.
What is needed for cellular respiration to occur in cells reactants?
Cellular respiration requires oxygen and glucose as reactants to occur in cells. Oxygen is needed as the final electron acceptor in the electron transport chain, while glucose is broken down in a series of metabolic pathways to produce ATP, the cell's energy currency.
Where does electron transport chain happen?
It occurs in the inner mitochondrian membrane. it is most commonly used to produce energy in the mitochondria, however, it can occur in chloroplasts (in which case, it would occur in the thykaloid)
Were does the electron transport chain occur in the cell?
In the cristae of the organelle called the mitochondria.
Which part of cellular respiration will provide the squirrel with most of the energy it needs to escape?
the electron transport chain
Where does the ETC occur in the cell?
the electron transport chain occurs in the matrix of the mitochondria
Where does the Krebs cycle and the electron transport chain occur within the cell?
The kerbs cycle and the electron transport chain takes place within the mitochondria in the cell. It uses the double membrane within the mitochondria itself to send electrons down the membrane to produce ATP.
Where do the final steps in aerobic cellular respiration occur?
The final steps of aerobic cellular respiration occur in the mitochondria, specifically in the electron transport chain and oxidative phosphorylation. Here, most of the ATP is produced through the electron transport chain by using the energy carried by electrons from previous stages of respiration.
