The Correct Order for the Formation of the Prokaryotic 70S

Multiple Choice

The correct order for the formation of the prokaryotic 70S initiation complex is:

A) 50S → IF-1,IF-2 → mRNA → fMet-tRNAfmet → 30S
B) 30S → IF-1,IF-3 → fMet-tRNAfmet → IF-2 → mRNA → 50S
C) 30S → IF-1,IF-3 → IF-2 → fMet-tRNAfmet → mRNA → 50S
D) 30S → IF-1,IF-2 → IF-3 → fMet-tRNAfmet → mRNA → 50S