This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Blood transfusion, Subject name: Pathology
All of the following are present in cryoprecipitate, except: 
Select and explain. 
A. Von Willebrand Factor, B. Factor I, C. Factor VIII, D. Factor V
D: Factor V
Answer: D: Factor V 
Explanation: Cryoprecipitate contains - Factor VIII (about 80 units), von Willebrand factor, fibrinogen (factor I), Factor XIII, and fibronectin. Cryoprecipitate does not contain factor V.