45. A Shine-Dalgarno Sequence is a
(A)sequence of nucleotides in the DNA that interacts with the begin transcription.
(B)sequence of nucleotides in an mRNA that interacts with the small subunit of a ribosome to begin translation.
(C)sequence of nucleotides in the DNA that interacts with -protein to terminate transcription.
(D)sequence of nucleotides in an mRNA that functions to terminate translation.