<prompt> Which of the following is a biomarker of alcoholic hepatitis?ALPASTLDHGGT  <response>: Ans. D. GGTGGT is a microsomal enzyme and its measurement provides a sensitive index to asses liver abnormality. It is highly elevated in biliary obstruction and alcoholism. Serum g-glutamyl transferase GGT is the sensitive indicator of alcohol use. For chronic viral hepatitis and nonalcoholic fatty liver, AST:ALT ratio 1 For alcoholic liver disease, AST:ALT ratio 2:1 Lactate dehydrogenase isozyme-5LDH-5 is also a major diagnostic test for liver diseases 