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
Maternal Alpha-feto protein is increased in : 
Select and explain. 
A. Neural Tube defects, B. Diabetics, C. Fetal cardiac defects, D. Rubella
A: Neural Tube defects
Answer: A: Neural Tube defects 
Explanation: Neural Tube defects