This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Enzymes, Subject name: Biochemistry
Serum gamma glutamyl transpeptidase increase in (GGT) 
Select and explain. 
A. Hepatitis, B. Alcoholism, C. Muscular dystrophy, D. Mycardial infarction
B: Alcoholism
Answer: B: Alcoholism 
Explanation: (Alcoholism) (107- U. Satyanarayan 3rd)Important enzymes in the diagnosis of diseaseSGPT/ALTLiver disease (Hepatitis)SGOT/ASTMI & Liver diseaseLDHMI, Infective hepatitisCPKMyocardial infarctionAldolasesMuscular dystrophy5- NucleotidaseHepatitisY- Glutamyl- transpeptidases (GGT) -Alcoholism