The Rh blood group system is defined by the RHD and RHCE genes, which encode transmembrane proteins responsible for the D, C, c, E and e antigens on erythrocyte surfaces. Variability arises through ...
Blood group systems, notably ABO and Rhesus (Rh), display marked variation across global populations, reflecting both historical migrations and selective pressures such as infectious disease. The ABO ...
Rh-negative blood, affecting a small percentage of Indians, poses risks during pregnancy if the mother is Rh-negative and the baby Rh-positive. Without intervention, subsequent pregnancies can lead to ...