This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Medicine
[{'content': 'In acute liver injury- \nSelect and explain. \nA. AST/ALT ratio < 1 occur in most of the hepatocellular conditions, B. AST/ALT ratio > 2:1 suggestive of alcoholic liver disease, C. Synthesis ofAST is inhibite by ethanol, D. In alcoholic liver disease AST/ALT ratio < 1', 'role': 'user'}, {'content': 'Answer: A \nExplanation: AST/ALT ratio.. Most causes of liver cell injury are associated with a greater increase in ALT than AST; however, an AST to ALT ratio of 2:1 or greater is suggestive of alcoholic liver disease, paicularly in the setting of an elevated gamma-glutamyl transferase. Ref Davidson edition23rd pg 852', 'role': 'assistant'}]