For conversion of prothrombin into thrombin, which of the following is required

Prothrombin is a

Prothrombin is a

Conversion of porthrombin to thrombin during clotting requires

Conversion of porthrombin to thrombin during clotting requires

In an undamaged blood vessel, conversion of prothrombin to thrombin is prevented by

The conversion of prothrombin into thrombin occurs in the presence of .........

Which prevents conversion of prothrombin to thrombin in an undamaged blood vessel ?

Which prevents conversion of prothrombin to thrombin in an undamaged blood vessel ?

Which prevents conversion of prothrombin to thrombin in an undamaged blood vessel ?

Select the correct order of events occuring in blood clotting :- (I) Formation of fibrin polymer. (II) Formation of clot. (III) Thromboplastin formation. (IV) Conversion of prothrombin to thrombin. Choose the correct option :-