問題詳情
狂 牛 症 是 指 牛 的 海 綿 樣 腦 病 變 , 經 由 一 種 稱 為 普 里 昂 ( pr i on) 的 蛋 白 質 所 傳 染 , 其潛 伏 期 可 能 長 達 好 幾 年 , 但 一 旦 發 病 , 牛 隻 會 在 數 個 星 期 內 死 亡 。 下 列 何 者 是 狂 牛症 病 原 體 的 成 分 ?
(A)脂 肪 酸
(B)核 糖 核 酸
(C)去 氧 核 糖 核 酸
(D)核 苷 酸
(E)胺 基 酸
(A)脂 肪 酸
(B)核 糖 核 酸
(C)去 氧 核 糖 核 酸
(D)核 苷 酸
(E)胺 基 酸
參考答案
答案:E
難度:簡單0.822581
統計:A(0),B(4),C(3),D(3),E(51)
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