The end-product of stage 2 of the clotting cascade (labeled D in the diagram)is an activated enzyme called
A)fibrinogen
B)carbonic anhydrase
C)prothrombinase
D)prothrombin
E)thrombin

Name: The end-product of stage 2 of the clotting cascade (labeled D in the diagram)is an activated enzyme called A)fibrinogen B)carbonic anhydrase C)prothrombinase D)prothrombin E)thrombin
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Question

The end-product of stage 2 of the clotting cascade (labeled D in the diagram)is an activated enzyme called 
A)fibrinogen 
B)carbonic anhydrase 
C)prothrombinase 
D)prothrombin 
E)thrombin

Quizplus · Accepted Answer

Thrombin is the activated enzyme formed in stage 2 of the clotting cascade, which then converts fibrinogen to fibrin in stage 3.

The End-Product of Stage 2 of the Clotting Cascade (Labeled