What is the significance of the I/i antigen system in hematopoiesis?

A It determines the ABO blood group of an individual
B It influences the expression of red blood cell antigens during fetal development ✓
C It affects the production of white blood cells in bone marrow
D It regulates the expression of platelet antigens

Explanation

The I/i antigen system plays a crucial role in the development and expression of red blood cell antigens during fetal development, which can impact transfusion medicine.

Source

European Journal of Immunogenetics
Hematology Hematology: Blood Grouping and Crossmatching Hematology: Blood Grouping and Crossmatching Hard MEDICAL Confidence: medium