問題詳情

88. In E. coli, base-pairing between a mRNA's ______ and the 3' end of the 16S rRNA permits the ribosome to select theproper initiation codon.
(A) 5' cap
(B) Shine–Dalgarno sequence
(C) polyA tail
(D) start codon
(E) initiation factor

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)

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