What is the primary function of the Kell blood group system in relation to red blood cell membrane structure?

A To regulate the expression of glycolytic enzymes
B To maintain the structural integrity of the red blood cell membrane ✓
C To facilitate the transport of ions and nutrients across the membrane
D To modulate the activity of complement proteins

Explanation

The Kell blood group system plays a crucial role in maintaining the structural integrity of the red blood cell membrane by regulating the expression of certain proteins that interact with the membrane skeleton.

Source

Lecture Notes in Hematology
Hematology Hematology: Blood Grouping and Crossmatching Hematology: Blood Grouping and Crossmatching Hard MEDICAL Confidence: high