Which of the following anemias is associated with a defect in the gene encoding the transcription factor GATA1?

A Beta-thalassemia
B Alpha-thalassemia
C Diamond-Blackfan anemia ✓
D Congenital dyserythropoietic anemia

Explanation

Diamond-Blackfan anemia is a rare congenital anemia characterized by a defect in the gene encoding the transcription factor GATA1, leading to impaired erythropoiesis.

Source

Orphanet Journal of Rare Diseases
Hematology Hematology: Anemia Hematology: Anemia Hard MEDICAL Confidence: high