試題詳解

69. Which of the following statements for Shine-Dalgarno sequence are CORRECT? ① Shine-Dalgarno sequence is found in prokaryotic mRNA. ② Shine-Dalgarno sequence is a purine-rich sequence. ③ Shine-Dalgarno sequence can base-pair with a sequence of tRNA. ④ Shine-Dalgarno sequence is involved in DNA replication. ⑤ Shine-Dalgarno sequence can base-pair with a sequence of 16S rRNA.
(A) ①,②,③
(B) ①,②,⑤
(C) ①,③,④
(D) ①,④,⑤
(E) ①,②,④,⑤