33. Severe combined immunodeficiency disease (SCID) is caused by deficiency of_______ .
(A) adenosine deaminase
(B) thymidine kinase
(C) xanthine oxidase
(D) DNA ligase
(E) hypoxanthine-guanine phosphoribosyltransferase
詳解 (共 1 筆)
未解鎖
題目解析 題目提到的「重度聯合免疫缺陷...
阿摩線上測驗
登入
