On taking up a course on Molecular Biology, students are entitled to gain detailed insight about cells and molecules – ‘the basic unit of life.’ This subject is a branch of science that encompasses the study of biological activities occurring in the molecular levels. It explores the role of molecules taking control of cellular activities like growth. In a nutshell, Molecular Biology essentially focuses on the study of cells, its structure, characteristics and chemical processes. Defining molecular biology as a combination of subjects like genetics and biochemistry is not incorrect. Since it is a science study that deals with the interaction and regulation of molecules to facilitate usual biological processes in living cells, molecular biology has much to do with both genetics and biochemistry.
Did you know that Molecular Biology also focuses on the interaction between various forms of RNA and DNA? Biologists closely observe the process by which proteins in the body interact with RNA (Ribo Nucleic Acid) during events of translation to facilitate bio-synthesis of new proteins. They professionally deal with the studies of DNA replication and transcription.
