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प्रश्न
Give reasons/explain:
Vitamin K is essential for the process of blood clotting.
उत्तर
The enzyme thrombokinase uses calcium ions in the plasma to transform inactive prothrombin into active thrombin. Vitamin K, a fat-soluble vitamin, is required for this process.
संबंधित प्रश्न
Coagulation of blood in a cut or wound is brought about by:
Which one of the following plasma proteins brings about coagulation of blood?
What is the mineral element essential to form a blood clot?
Which one of the following is not related to the clotting of blood?
Mark the pair of substances among the following which is essential for coagulation of blood.
Thrombocytes are essential for coagulation of blood. Comment.
Which one of the following is necessary to start clotting of blood?
Name the following:
A genetic disorder in which the blood does not clot.
Mention the following:
Range of RBCs per mm3 in a normal adult human female.
State whether the following statement is true or false and correct the false statement.
The clear liquid that oozes out after the formation of a clot is serum.
