Which Function is Most Associated with Fibrinogen,prothrombin,and Calcium

Question

Which function is most associated with fibrinogen,prothrombin,and calcium?
A) Blood coagulation
B) Platelet aggregation
C) Fibrinolysis
D) Blood cell production

Accepted Answer

Fibrinogen and prothrombin are essential proteins for blood coagulation, and calcium ions are necessary co-factors for the enzymatic reactions involved in the clotting process.