The last electron acceptor of the electron transport chain (etc) in cellular respiration is?
An electron transport chain (ETC) is a series of complexes that transfer electrons from electron donors to electron acceptors via redox (both reduction and oxidation occurring simultaneously) reactions, and couples this electron transfer with the transfer of protons (H ions) across a membrane. This creates an electrochemical proton gradient that drives the synthesis of adenosine triphosphate (ATP), a molecule that stores energy chemically in the form of highly strained bonds. The molecules of the chain include peptides, enzymes (which are proteins or protein complexes), and others. The final acceptor of electrons in the electron transport chain during aerobic respiration is molecular oxygen although a variety of acceptors other than oxygen such as sulfate exist in anaerobic respiration.
The last electron acceptor of the electron transport chain (etc) in aerobic cellular respiration is?
molecular oxygen O2 oxygen
Electron transport chain
No context provided
The last electron acceptor of the electron transport chain (etc) in anaerobic cellular respiration is?
electron acceptors other than molecular oxygen
Exoelectrogen
https://en.wikipedia.org/wiki/Exoelectrogen
Electron transport chain
https://en.wikipedia.org/wiki/Electron%20transport%20chain
The electron transport chain (ETC; respiratory chain[1]) is a series of protein complexes that transfer electrons from electron donors to electron acceptors via redox reactions (both reduction and oxidation occurring simultaneously) and couples this electron transfer with the transfer of protons (H+ ions) across a membrane.
Electron transport chain
The electron transport chain is a series of protein complexes that transfer electrons from electron donors to electron acceptors via redox reactions, both reduction and oxidation occurring simultaneously, and couples this electron transfer with the transfer of protons (H+ ions) across a membrane. The final acceptor of electrons in the electron transport chain during aerobic respiration is molecular oxygen although a variety of acceptors other than oxygen such as sulfate exist in anaerobic respiration. The last electron acceptor of the electron transport chain in anaerobic cellular respiration is electron acceptors other than molecular oxygen.