Which of the following types of anemia is associated with a mutation in the gene encoding the transcription factor GATA1?

A Diamond-Blackfan anemia
B Congenital dyserythropoietic anemia
C X-linked dyserythropoietic anemia ✓
D Thalassemia major

Explanation

X-linked dyserythropoietic anemia is associated with a mutation in the GATA1 gene, which encodes a transcription factor essential for erythropoiesis.

Source

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