Final answer:
Ethanol is oxidized by ADH to form acetaldehyde and NADH, with NAD+ being reduced to NADH in the process.
Step-by-step explanation:
Complete the sentence. Ethanol is oxidized by ADH to form acetaldehyde and NADH.
In the context of biochemical reactions, alcohol dehydrogenase (ADH) catalyzes the conversion of ethanol to acetaldehyde. This process involves the oxidation of ethanol to acetaldehyde while reducing NAD+ to NADH.
The NADH produced can then be used in other metabolic processes, such as the electron transport chain in cellular respiration to generate ATP.
Additionally, alcoholic fermentation includes the reduction of acetaldehyde to ethanol, with ADH facilitating the opposite reaction by oxidizing ethanol when the enzyme is functioning in a different context or pathway.
Ethanol is produced by ADH to form acetaldehyde and NADH.
The conversion of ethylene glycol to acetaldehyde involves the loss of water.
Alcohol fermentation is an example of reduction using NADH.