問題詳情
4. The advent of facile genome engineering using the bacterial RNA-guided CRISPR-Cas system in many organisms istransforming biology. Which one is NOT part of the class 2 CRISPR gene editing tool?
(A) crRNA
(B) Cas9 endonuclease
(C) miRNA
(D) tracrRNA
(E) sgRNA
參考答案
答案：C
難度：適中0.454545
統計：A(5),B(0),C(4),D(0),E(0)