Pathology Glanzmann’s thrombasthenia is characterized by defective A Gp IB/IX B Gp IIB/IIIA C Gp IB/IIIA D Gp IIB/IX 💡 Explanation Glanzmann's thrombasthenia is characterized by defective ✓ Correct Answer: B. Gp IIB/IIIA