Which of the following epigenetic modifications plays a crucial role in the regulation of hematopoietic gene expression and is associated with the maintenance of hematopoietic stem cell identity?

A DNA methylation ✓
B Histone acetylation
C Chromatin remodeling
D Polycomb repression

Explanation

DNA methylation is an epigenetic modification that plays a crucial role in regulating hematopoietic gene expression and maintaining hematopoietic stem cell identity.

Source

Blood Journal
Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Medium MEDICAL Confidence: medium