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4.下列有关基因工程中限制性内切酶的描述,错误的是(A) 一种限制性内切酶只能识别一种特定的脱氧核苷酸序列(B) 限制性内切酶的活性受温度影响(C) 限制性内切酶能识别和切割RNA(D) 限制性内切酶
問題詳情
4.下列有关基因工程中限制性内切酶的描述,错误的是
(A) 一种限制性内切酶只能识别一种特定的脱氧核苷酸序列
(B) 限制性内切酶的活性受温度影响
(C) 限制性内切酶能识别和切割RNA
(D) 限制性内切酶可从原核生物中提取
參考答案
答案:C
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)
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