Genetics: Analysis and Principles 5th Edition by Robert Brooker

Exercise 43

Do the following events during bacterial translation occur primarily within the 30S subunit, within the 50S subunit, or at the interface between these two ribosomal subunits
a. mRNA-tRNA recognition
B. Peptidyl transfer reaction
C. Exit of the polypeptide from the ribosome
D. Binding of initiation factors IF1, IF2, and IF3