Which one of the following vitamins has a role in blood clotting ?

Vitamin A

Vitamin B

Vitamin D

Vitamin K

Answer is Right!

Answer is Wrong!

This question was previously asked in

UPSC CDS-1 – 2016

Download PDF Attempt Online

Vitamin K plays a crucial role in blood clotting (coagulation). It is essential for the synthesis of several clotting factors (proteins) in the liver, including factor II (prothrombin), VII, IX, and X, as well as protein C and protein S. These factors are involved in the cascade of reactions that lead to the formation of a blood clot.

Vitamin K is necessary for the synthesis of proteins involved in the blood clotting process.

Vitamin A is important for vision, immune function, and cell growth. Vitamin B vitamins (a group) are involved in various metabolic processes, energy production, and nerve function. Vitamin D is essential for calcium absorption, bone health, and immune function.

Join Our Telegram Channel

More similar MCQ questions for Exam preparation:-