Vinit Rajput India 19 Questions 67 Answers 40 Best Answers 329 Points View Profile 2 Poll Vinit RajputBeginner Asked: October 10, 20202020-10-10T02:19:57+05:30 2020-10-10T02:19:57+05:30In: GPAT Which of the following Vitamin helps in clotting of Blood? 2 Poll ResultsPlease login to vote and see the results. Participate in Poll, Choose Your Answer. Vitamin A Vitamin D Vitamin K Vitamin E Which of the following Vitamin helps in clotting of Blood? GPATpharmacology Share Facebook 3 Answers Voted Oldest Recent Vishu Choudhary 46 Questions 89 Answers 35 Best Answers 240 Points View Profile Vishu choudhary Beginner 2020-10-10T10:59:15+05:30Added an answer on October 10, 2020 at 10:59 am Prothrombin (factor II) is a vitamin K–dependent coagulation factor. On activation, prothrombin is proteolytically cleaved to form thrombin, and in turn acts as a serine protease that converts fibrinogen to fibrin. In addition, thrombin catalyzes many other coagulation-related reactions. So vitamin K is correct answer. 1 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Vikas Pandey 1 Question 5 Answers 0 Best Answers 33 Points View Profile vikas Beginner 2020-10-10T22:45:41+05:30Added an answer on October 10, 2020 at 10:45 pm Vitamin K Its plays a major role in helping the blood clot, preventing excessive bleeding. Unlike many other vitamins, vitamin K is not typically used as a dietary supplement. Vitamin K is actually a group of compounds. The most important of these compounds appears to be vitamin K1 and vitamin K2. 0 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp Vinit Rajput India 19 Questions 67 Answers 40 Best Answers 329 Points View Profile Best Answer Vinit Rajput Beginner 2020-10-10T02:39:23+05:30Added an answer on October 10, 2020 at 2:39 am This answer was edited. Vitamin A takes part in the formation of visual retinal pigments like rhodopsin, iodopsin etc. and thus, it is required for normal vision. Vitamin D regulates the metabolism of calcium and phosphorus and in turn affects the growth of body by affecting the growth of bone and teeth. Vitamin K is necessary for the formation of prothrombin (important component of blood clotting mechanism) in the liver of human beings and thus, it is involved in clotting of blood. Vitamin E is necessary for maintaining sterility. So, the correct answer is ‘Vitamin K’. (Option-3) 0 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp You must login to add an answer. Username or email* Password* Remember Me! Forgot Password?