Which vitamin helps in the clotting of blood?

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Which vitamin helps in the clotting of blood? Answer: Vitamin K

Vitamin K is the vitamin that is essential for blood clotting. It helps the body produce proteins necessary for coagulation, which is the process of blood forming clots to stop bleeding.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.