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: Physiology
Alkali denaturation test (ADT) test is for: 
Select and explain. 
A. Bence jounes protein, B. Fetabl Hb, C. Albumin, D. Myoglobin
B: Fetabl Hb
Answer: B: Fetabl Hb 
Explanation: B i.e. Fetal HbAlkali denaturation test (ADT) - done for fetal hemoglobin. HbF is alkali denaturation resistantQ.