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Which Molecule Is the Final Electron Acceptor in Respiration

question 21

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Which molecule is the final electron acceptor in respiration?


Definitions:

Hydroxyl Group

A functional group consisting of an oxygen atom covalently bonded to a hydrogen atom (-OH), found in alcohols and phenols.

Rate Determining

Describes the slowest step in a chemical reaction that determines the overall rate at which the reaction proceeds.

Sigma Complex

An intermediate structure in a chemical reaction where a sigma bond is formed between the electrophile and the nucleophile.

Electrophilic Aromatic Substitution

A reaction where an aromatic ring undergoes substitution by an electrophile, retaining the aromaticity of the compound.

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