Final answer:
Alcohol dehydrogenase converts alcohol to acetaldehyde, which is then metabolized to carbon dioxide and water. This conversion occurs in the liver and is a crucial step in the metabolism of alcohol.
Step-by-step explanation:
The process of converting alcohol to acetaldehyde, which is eventually metabolized to carbon dioxide and water, is catalyzed by the enzyme alcohol dehydrogenase. This process occurs in the liver and is part of the alcohol dehydrogenase system. Acetaldehyde, a toxic molecule, is further metabolized by acetaldehyde dehydrogenase into a non-toxic molecule called acetate.
Alcohol dehydrogenase is involved in the degradation of ethanol and plays a crucial role in the metabolism of alcohol. It converts ethanol into acetaldehyde, which is then further metabolized to eliminate its toxicity. This process occurs predominantly in the liver.