during-alcohol-fermentation-pyruvate-undergoes-decarboxylation-to-form-acetaldeh

Question

During alcohol fermentation, pyruvate undergoes decarboxylation to form acetaldehyde. What happens next in the process?

Accepted Answer

Acetaldehyde is reduced by NADH to form ethanol.

Answer

Acetaldehyde is used to regenerate ATP.

Answer

Acetaldehyde is oxidized to form lactate.

Answer

Acetaldehyde is converted back to pyruvate.