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Why is oxygen needed for the final step in cellular respiration?
Oxygen is the final electron acceptor. Oxygen, with it's great electronegativity, pulls electrons through the electron transport chain where these electrons provide the motive force to pump protons into the outer lumen of the mitochondria. When these protons fall down their concentration gradient oxygen is there to pick then up with the electrons and form water.
Because cellular respiration requires oxygen it is said to be?
If oxygen is available, the process is an aerobic respiration, in opposite to anaerobic respiration, which does not need oxygen. More info can be found on http://en.wikipedia.org.wiki/Cellular_respiration
From what conditions do anaerobes get their energy?
Anaerobes derive their energy from fermentation, a process that does not require oxygen. This allows them to produce ATP without the need for oxygen as an electron acceptor in the electron transport chain. Fermentation pathways vary among anaerobic organisms depending on their metabolic capabilities.
What starting materials do cells need for cellular respiration?
Cells need glucose and oxygen as starting materials for cellular respiration. Glucose is the primary source of energy, while oxygen is required as the final electron acceptor in the electron transport chain to generate ATP.
Body cells need oxygen to carry out?
Cellular respiration, where they convert glucose into energy. Oxygen is used as the final electron acceptor in the electron transport chain to create ATP, the energy currency of the cell. This process occurs in the mitochondria of the cell.
In cellular respiration the electron transport chains is an aerobic process because it cannot function without oxygen?
Yes, the electron transport chain is an essential part of aerobic respiration. It requires oxygen as the final electron acceptor to produce ATP efficiently. In the absence of oxygen, the electron transport chain cannot function properly, leading to a decrease in ATP production.
Why is oxygen needed for the final step in cellular respiration?
Oxygen is the final electron acceptor. Oxygen, with it's great electronegativity, pulls electrons through the electron transport chain where these electrons provide the motive force to pump protons into the outer lumen of the mitochondria. When these protons fall down their concentration gradient oxygen is there to pick then up with the electrons and form water.
Why should you use oxygen?
oxygen is needed for all catabolic process for the production of energy it is need for the transport of energy in the form of electrons mainly in ELECTRON TRANSPORT CHAIN in mitochondria oxygen there act as last e acceptor
What is essential in humans for them to get energy from food molecules in the final stage of respiration?
The final stage of respiration in humans is the electron transport chain, where oxygen is essential for energy production. Oxygen serves as the terminal electron acceptor, allowing for the generation of ATP through oxidative phosphorylation. Without oxygen, the electron transport chain cannot function properly, leading to a decrease in ATP production and energy generation.
What substances does the body need to carry out cellular respiration?
The body needs glucose and oxygen to carry out cellular respiration. Glucose is the primary source of energy, and oxygen is needed as the final electron acceptor in the electron transport chain to produce ATP.
Because cellular respiration requires oxygen it is said to be?
If oxygen is available, the process is an aerobic respiration, in opposite to anaerobic respiration, which does not need oxygen. More info can be found on http://en.wikipedia.org.wiki/Cellular_respiration
Which molecule does the cell need in chemical equation of respiration?
The cell needs oxygen molecule (O2) in the chemical equation of respiration as it acts as the final electron acceptor in the electron transport chain to produce ATP.
What two things do you need for aerobic respiration to take place?
You need oxygen as the final electron acceptor in the electron transport chain, and glucose as the initial energy source to undergo glycolysis and generate ATP through the citric acid cycle and oxidative phosphorylation.
What does mitochondria need oxygen?
Mitochondria need oxygen to carry out aerobic respiration, a process that generates energy in the form of ATP. Oxygen is the final electron acceptor in the electron transport chain within mitochondria, allowing for the production of ATP through oxidative phosphorylation. Without oxygen, mitochondria are unable to produce ATP efficiently.
From what conditions do anaerobes get their energy?
Anaerobes derive their energy from fermentation, a process that does not require oxygen. This allows them to produce ATP without the need for oxygen as an electron acceptor in the electron transport chain. Fermentation pathways vary among anaerobic organisms depending on their metabolic capabilities.
What starting materials do cells need for cellular respiration?
Cells need glucose and oxygen as starting materials for cellular respiration. Glucose is the primary source of energy, while oxygen is required as the final electron acceptor in the electron transport chain to generate ATP.
Where is the electron transport chain is located?
The electron transport chain is located in the inner mitochondrial membrane of eukaryotic cells. In prokaryotic cells, it is located in the plasma membrane.
