Question

What is the correct order of events occurring in blood clotting?
I. Conversion of inactive fibrinogen to fibrin by the enzyme thrombin.
II. Formation of blood clot.
III. Thromboplastin formation.
IV. Conversion of inactive prothrombin to thrombin in the presence of thrombokinase.
Choose the correct option.

• A. III, II, I and IV
• B. III, IV, I and II
• C. III, IV, II and I
• D. IV, I, III and II

Answer 1

Answer: (B)

Correct answer is (b) III, IV, I and II