問題詳情
22. The coding sequence of DNA is 5’-CGCTATAGCGTTT-3’. Which of the following sequences is its RNA transcript(mRNA)?
(A) 3’-CGCTATAGCGTTT-5’
(B) 5’-CGCUAUAGCGUUU-3’
(C) 3’-GCGATATCGCAAA-5’
(D) 5’-UUUCGCUAUAGCG-3’
(E) 5’-CGCTATAGCGTTT-3’
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)