Which of the following coagulation disorders is characterized by an autosomal recessive inheritance pattern and a deficiency in the enzyme protein C?

A Protein S deficiency
B Protein C deficiency ✓
C Antithrombin deficiency
D Factor V Leiden thrombophilia

Explanation

Protein C deficiency is a coagulation disorder characterized by an autosomal recessive inheritance pattern and a deficiency in the enzyme protein C.

Source

Harrison's Principles of Internal Medicine
Hematology Hematology: Coagulation Disorders Hematology: Coagulation Disorders Hard MEDICAL Confidence: high