SBB Chapter 7 Other Blood Groups questions with correct answers

SBB Chapter 7 Other Blood Groups Kell antigens - correct answer Kk, Kpa/Kpb, JsA/JsB, K11/K17, K14/K24, VLAN and VONG (low freq.), UlA Kx antigens - correct answer Kx Duffy antigens - correct answer FyA/FyB, Fy3, Fy5, Fy6 Kidd antigens - correct answer JkA, JkB, Jk3 Lutheran antigens - correct answer LuA and LuB Lewis antigens - correct answer LeA and Leb I antigens - correct answer I. (i antigen is in the Ii Blood Group Collection 207) P1PK - correct answer P1, Pk, NOR Globoside - correct answer P (LKE and PX2 are in the Globoside blood group colletion) MNS - correct answer M, N, S, s, U Kell antigen frequecies - correct answer K 9% Whites, k 99.8% whites, 100% blacks. Kpa 2% whites, Kpb 99.9% whites. Jsa 20% black, 0.01% whites. K, Kpa, and Jsa are extremely rare in Asians. k, Kpb, Jsb are high incidence. Kx antigen frequency - correct answer red cells with normal Kell phenotypes carry trace amounts of Kx antigen. Red cells from K0 individuals carry elevated levels of Kx antigen.