Introduction
Gene expression is the process through which the information that has been encorded in the gene is firstly converted into messenger RNA and then finally to a protein. The study of gene expression is critical especially to the biological student and more so to one who would like to study biology related course like microbiology in future. Therefore, it is important to note that we study gene expression in order to determine how the genes and the proteins which they encode functions in the intact organism. Zhang (2006), Another reason why we study gene expression is in order to ...