This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
All are tests done on blood except : 
Select and explain. 
A. Acid phosphatase test, B. Benzidine test, C. Hemochromogen test, D. Teichmann's test
A: Acid phosphatase test
Answer: A: Acid phosphatase test 
Explanation: A i.e. Acid phosphatase test Acid phosphatase test is done for detection of seminal stainsQ