Which of the following is a initiative codon ? (A) AUU (B) AUC (C) AUA (D) None of these
Which of the following is a initiative codon ? (A) AUU (B) AUC (C) AUA (D) None of these

Answer: (D) None of these

Explanation:  AUG is the most common start codon (i.e., ATG in the corresponding DNA sequence). A 5′ untranslated region (5′ UTR) frequently precedes the start codon. This includes the ribosome binding site in prokaryotes