Question

during which process is ethanol produced?
lactic acid fermentation
alcohol fermentation
citric acid cycle
electron transport chain

Explanation:

Alcohol fermentation is a metabolic process where sugars such as glucose, fructose, and sucrose are converted into cellular energy, producing ethanol and carbon - dioxide as by - products. Lactic acid fermentation produces lactic acid. The citric acid cycle is involved in aerobic respiration and produces ATP, NADH, FADH₂, and carbon dioxide. The electron transport chain is also part of aerobic respiration and is mainly involved in generating a large amount of ATP.

Answer:

B. alcohol fermentation