19.下列那一項為免疫球蛋白(immunoglobulin)基因重組(gene rearrangement)的起始步驟?
(A)重鏈(heavy chain)之V,J剪接
(B)重鏈(heavy chain)之V,D剪接
(C)重鏈(heavy chain)之D,J剪接
(D)輕鏈(light chain)之V,J剪接
答案:登入後查看
統計: A(69), B(51), C(463), D(13), E(0) #1738660
統計: A(69), B(51), C(463), D(13), E(0) #1738660
