63.下列那一個基因突變破壞時,就不會產生B及T細胞?
(A)末端去氧核苷酸轉移酶(terminal deoxynucleotidyl transferase, TdT)
(B)ZAP-70
(C)AID(activation-induced cytidine deaminase)
(D)RAG1/RAG2重組酶(RAG1/RAG2 recombinase)
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統計: A(50), B(10), C(24), D(148), E(0) #1028775
統計: A(50), B(10), C(24), D(148), E(0) #1028775
