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Consider the following: 1. Fibrin 2. Thrombin 3. Thromboplastin 4. Calcium ions Which among the above are required in normal blood clotting?

Correct Answer: 1, 2, 3 & 4

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Science MCQ: Consider the following: 1. Fibrin 2. Thrombin 3. Thromboplastin 4. Calcium ions Which among the above are required in normal blood clotting? | Extra Education