試題詳解

22. The mRNA must contain the following to allow for initiation of protein synthesis in E. coli.
(A) A purine rich sequence to bind to the ribosome.
(B) A pyrimidine rich sequence to bind to the ribosome.
(C) A Shine-Delgarno sequence.
(D) A purine rich sequence to bind to the ribosome and a Shine-Delgarno sequence
(E). A pyrimidine rich sequence to bind to the ribosome and a Shine-Delgarno sequence.5