問題詳情

9. U-rich small nuclear RNAs (snRNAs) are important for base pairing with the pre-mRNA and are required for pre-mRNA splicing. They include
(A) U1
(B) U2
(C) U4
(D) U5
(E) U6

參考答案

答案：99

統計：A:0,B:0,C:0,D:0,E:0

難度：計算中