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easyMCQNEET 20212026Biology
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Which enzyme is responsible for the conversion of inactive fibrinogens to fibrins?

  1. A
    Epinephrine
  2. B
    Thrombokinase
  3. C
    Thrombin
  4. D
    Renin

Solution & Step-by-step Explanation

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In the final step of the blood coagulation cascade, the enzyme Thrombin (formed from prothrombin by the action of thrombokinase) catalyzes the conversion of soluble fibrinogen into insoluble fibrin threads, which form the mesh of the clot.

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Which enzyme is responsible for the conversion of inactive fibrinogens to fibrins?
A
Epinephrine
B
Thrombokinase
C
Thrombin
D
Renin

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