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The final electron acceptor in cellular respiration is oxygen. In aerobic respiration, oxygen accepts electrons at the end of the electron transport chain to form water.
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What is the final electron acceptor of the ETC?
The final electron acceptor of the electron transport chain (ETC) is oxygen. Oxygen combines with electrons and protons to form water in the last step of the ETC, which is crucial for the production of ATP in aerobic respiration.
Does anaerobic cellular fermentation use the same final electron acceptors as aerobic respiration?
No, anaerobic cellular fermentation does not use oxygen as the final electron acceptor like aerobic respiration. Instead, it uses alternative electron acceptors such as lactate or ethanol depending on the type of fermentation pathway.
In which process is oxygen the substrate?
Oxygen is the substrate in the process of cellular respiration, where it is used as the final electron acceptor in the electron transport chain to produce ATP for energy.
Who does water form during cellular respiration?
Water is formed as a byproduct during cellular respiration. During the electron transport chain, oxygen serves as the final electron acceptor and combines with hydrogen ions to form water. This process generates energy in the form of ATP for the cell to utilize.
Inhaled oxygen is required for this to function?
Respiration, specifically cellular respiration, is the process that requires inhaled oxygen to generate energy from glucose in cells. Oxygen is used as the final electron acceptor in the electron transport chain, which produces ATP, the cell's main energy source. Without oxygen, cells are unable to efficiently produce energy through respiration.
In cellular respiration the final electron acceptor is?
The final electron acceptor in cellular respiration is oxygen. Oxygen is reduced to form water during the process of electron transport chain in aerobic respiration.
What is the final electron acceptor in cellular respiration'?
Oxygen is required to live without it we die
Why is oxygen from the air needed in the body?
Oxygen from the air is needed in the body for cellular respiration. Oxygen serves as the final electron receptor in the Electron Transport Chain, which produces ATP for the body to use as energy.
What is the terminal electron acceptor in aerobic cellular respiration?
NAD+ is the first electron acceptor in cellular respiration (O2 is the final acceptor).
What role does oxygen play in the harvesting of energy?
Oxygen is essential for the process of cellular respiration, which is how cells generate energy from food molecules. During cellular respiration, oxygen is the final electron acceptor in the electron transport chain, allowing for the efficient production of ATP, the cell's primary energy source. Without oxygen, cells cannot produce energy efficiently and may resort to less efficient pathways like anaerobic respiration.
What is the final electron excceptor in cellular respiration?
Oxygen, in complex IV.
What are the final electron acceptors for the electron transport chains in light reactions of photosynthesis and in cellular respiration?
In the light reactions of photosynthesis, the final electron acceptor is NADP+, which gets reduced to NADPH. In cellular respiration, the final electron acceptor is oxygen, which gets reduced to form water.
What are the final electron receptor molecules involved in anaerobic and aerobic respiration?
In anaerobic respiration, the final electron acceptor can vary depending on the organism, but common examples include nitrate, sulfate, or carbon dioxide. In aerobic respiration, the final electron acceptor is oxygen, which is reduced to water.
What is the final acceptor of hydrogen in a cellular respiration?
The final acceptor of hydrogen in cellular respiration is oxygen. Oxygen combines with hydrogen to form water in the electron transport chain of the respiration process.
What is produced when the electrons leave the electron transport chain in cellular respiration and bind to the final electron acceptor for the chain?
When electrons leave the electron transport chain in cellular respiration and bind to the final electron acceptor (such as oxygen), water is produced as a byproduct. This process is essential for the creation of energy in the form of ATP.
Which stage of cellular respiration requires oxygen?
The electron transport chain stage of cellular respiration requires oxygen as the final electron acceptor. Oxygen is needed to drive the production of ATP through oxidative phosphorylation.
What terminal electron acceptors are used in anaerobic cellular respiration?
anaerobic cellular respiration has 3 different stages, and their final electron acceptors are: pyruvate oxidation- NAD+ Krebs cycle- NAD+, FAD+ electron transport chain- Oxygen
