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: Pediatrics
Hemophilic A have following diagnostic features except- 
Select and explain. 
A. | VIII factor, B. | PTT, C. | PT, D. Normal BT
C: | PT
Answer: C: | PT 
Explanation: Ans. is 'c' i.e., | PT