MCQ on Coagulation Proteins and Disorders 1. Which protein plays a central role in the blood clotting process by converting fibrinogen to fibrin? a) Factor VIII b) Factor IX c) Factor X d) Thrombin 2. Hemophilia A is a bleeding disorder caused by the deficiency of which coagulation factor? a) Factor VII b) Factor VIII c) Factor IX d) Factor XI 3. Vitamin K is essential for the synthesis of which group of coagulation factors? a) Factors I, II, V, VII b) Factors II, VII, IX, X c) Factors V, VIII, IX, X d) Factors XI, XII, XIII, XIV 4. Which coagulation disorder is characterized by the formation of blood clots in small blood vessels throughout the body, potentially leading to organ damage? a) Hemophilia b) Thrombocytopenia c) Disseminated Intravascular Coagulation (DIC) d) von Willebrand Disease 5. Which factor is commonly known as antihemophilic factor and is deficient in Hemophilia B? a) Factor VIII b...