7. Which of following descriptions is not correct? (A) The prokaryotic mRNA have a special sequence, called a Shine-Dalgarno sequence; (B) A protein called the cap-binding protein binds to the cap and then helps attract ribosome at eukaryotic mRNAs; (C) The initiation codon interacts with a special aminoacyl-tRNA is N-formylmethionyl-tRNA in eukaryote; (D) The enzyme call aminoacyl-tRNA synthetase that play a specific amino acid attach to a specific tRNA; (E) The tRNA contains a 3-bp sequence that pairs with a complementary 3-bp sequence in an mRNA.