GENERAL KNOWLEDGE

GK

HUMAN BODY AND REPRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following helps in clotting of blood?
A
Vitamin A
B
Vitamin B
C
Vitamin K
D
Vitamin D
Explanation: 

Detailed explanation-1: -Prothrombin is a vitamin K-dependent protein directly involved with blood clotting.

Detailed explanation-2: -Vitamin C may protect the body against effects of pollution. It may also prevent blood clots and reduce bruising.

Detailed explanation-3: -Prothrombin, FVII, FIX, protein C, and protein S are vitamin K-dependent clotting factors or proteins strictly related to blood coagulation.

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