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Subjects/Biochemistry/Biochemistry
Biochemistry
medium
flask-conical Biochemistry

Vitamin K antagonizes

A. Corticosteroids
B. Thrombin formation
C. Bishydroxy coumarin
D. Production of clotting factors by liver

Explanation

Bishydroxy coumarin (dicoumarol), a vitamin K antagonist may be considered as an oral anticoagulant.  This acts by reducing  the synthesis of certain clotting factors (ll, Vll, lX and X). Ref : Lippincott’s illustrated reviews for biochemistry , 7th edition.

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