This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hematology, Subject name: Pharmacology
All of the following are true regarding enoxaparin EXCEPT: 
Select and explain. 
A. It has higher and predictable bioavailability, B. It act by inhibiting both factor Ila and factor Xa, C. Monitoring is not required, D. It has more favorable pharmacokinetics
B: It act by inhibiting both factor Ila and factor Xa
Answer: B: It act by inhibiting both factor Ila and factor Xa 
Explanation: Ref KDT, 6th ed. pg. 599-600* Low molecular weight heparin, Enoxaparin, inhibits only factor Xa whereas unfractionated heparin inhibits both factor IIa and factor Xa.