11CURRENT RESEARCH IN MOLECULAR BIOLOGYMolecular biology is the study of molecular underpinnings of the processes of replication, transcription, translation, and cell function. The central dogma of molecular biology where genetic material is transcribed into RNA and then translated into protein, despite being an oversimplified picture of molecular biology, still provides a good starting point for understanding the field. Increasingly many other loops of biology focus on molecules, either directly studying their interactions in their own right such as in cell biology and developmental biology, or indirectly, where the techniques of molecular biology are used to infer historical attributes of populations or species, as in fields in evolutionary biology such as population genetics and phylogenetics.zechariahjebakumar@gmail.comReview212012Molecular Biology,Gel Electrophoresis,Array Technology, Blotting TechniquesA. Zechariah Jebakumar,Hassan S. Nondo,Siju K. GeorgeDepartment of Research and Scientific studies, Prince Sultan Military college of Health Sciences, Dhahran-31932, Kingdom of Saudi Arabia,Department of Research and Scientific studies, Prince Sultan Military college of Health Sciences, Dhahran-31932, Kingdom of Saudi Arabia,Department of Research and Scientific studies, Prince Sultan Military college of Health Sciences, Dhahran-31932, Kingdom of Saudi Arabia