<prompt> Most common inherited thrombotic disorder is :Protein C deficiencyProtein S deficiencyFactor V leiden mutationProthrombin gene mutation  <response>: Answer is C Factor V Leiden Mutation Factor V Leiden mutation is the most common inherited thrombotic disorder Most common genetic cause for thrombophilia Factor V Leiden Most common congenital cause of venous thrombosis Factor V Leiden Most common hereditary blood coagulation disorder Factor V leiden 