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: Surgery
One is not the feature of obstructive jaundice - 
Select and explain. 
A. Pruritis, B. Elevated level of S.bilirubin, C. Raised alkaline phosphatase, D. Raised Urinary urobilinogen
D: Raised Urinary urobilinogen
Answer: D: Raised Urinary urobilinogen 
Explanation: None