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: Gynaecology & Obstetrics
Most sensitive screening test in diabetic mothers for congenital malformation is : 
Select and explain. 
A. MS AFP, B. Blood glucose, C. Amniotic fluid AFP, D. Hb Alc (Glycosylated haemoglobin)
D: Hb Alc (Glycosylated haemoglobin)
Answer: D: Hb Alc (Glycosylated haemoglobin) 
Explanation: Hb Alc (Glycosylated haemoglobin)