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What is a waste product of the electron transport chain?
Protons fall down their concentration gradient through the ATP-synthase and are picked up by oxygen, along with electrons, to make water. So, ATP and water " comes out " the electron transport chain.
Is water an end product of fermentation the Krebs cycle or the electron transport chain?
Water is a byproduct of the electron transport chain during cellular respiration. It is formed when oxygen combines with electrons and hydrogen ions to produce water molecules.
Water is produced during which stage in cellular respiration?
Water is produced during the electron transport chain stage of cellular respiration. It is a byproduct of the electron transport chain when oxygen is the final electron acceptor, leading to the formation of water molecules.
The final acceptor of electrons in the electron transport chain is?
oxygen
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.
What is considered the ultimate electron acceptor?
Oxygen is considered the ultimate electron acceptor in aerobic respiration. It accepts electrons at the end of the electron transport chain, forming water as a byproduct.
What is the byproduct when oxygen serves as a hydrogen acceptor?
When oxygen serves as a hydrogen acceptor, the byproduct is water. This process occurs during cellular respiration, where oxygen accepts electrons and protons to form water as a result of the electron transport chain.
The final electron acceptor in the noncyclic pathways of ATP formation is?
The final electron acceptor in the noncyclic pathways of ATP formation is oxygen. Oxygen is necessary to receive electrons at the end of the electron transport chain in aerobic respiration, forming water as a byproduct.
What is the electron acceptor for humans in the electron transport chain?
The electron acceptor for humans in the electron transport chain is oxygen.
Most of the NADH that delivers high-energy electrons to the electron transport chain comes from?
Most of the NADH that delivers high-energy electrons to the electron transport chain comes from the citric acid cycle (Krebs cycle) during cellular respiration. This cycle generates NADH as a byproduct when converting acetyl-CoA to CO2, which is then used to produce ATP in the electron transport chain.
What happens when a photon of light hits photosystem 2?
When a photon of light hits photosystem 2, it excites an electron within the reaction center of the photosystem. This electron is then transferred along an electron transport chain, resulting in the generation of ATP and the splitting of water molecules to release oxygen as a byproduct.
What cell respiration process reduces molecular oxygen to water?
The process that reduces molecular oxygen to water in cell respiration is the electron transport chain. During this process, electrons are passed through a series of protein complexes and oxygen acts as the final electron acceptor, eventually forming water.
