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
In a normal pregnancy, maternal hCG level is maximum at gestational age of: UPSC 07; 14 
Select and explain. 
A. 8 to 10 weeks, B. 12 to 14 weeks, C. 16 to 18 weeks, D. after 20 weeks
A: 8 to 10 weeks
Answer: A: 8 to 10 weeks 
Explanation: Ans. 8 to 10 weeks