Description
Molecular biology is a branch of biology that deals with the molecular basis of biological
activity. It involves the study of the structure and function of the molecules that make up the
cells and organisms, primarily focusing on the interactions between various systems of the cell,
including the interrelationship of DNA, RNA, and protein synthesis. This field has
revolutionized our understanding of the mechanisms of genetic inheritance, the regulation of
genes, and the processes by which cellular functions are carried out.The history of molecular
biology is marked by landmark discoveries such as the double-helix structure of DNA by James
Watson and Francis Crick, the elucidation of the genetic code, and the advent of recombinant
DNA technology. These breakthroughs have paved the way for significant advancements in
biotechnology, medicine, and genetics.
At the heart of molecular biology is the concept that biological information is encoded in the
sequence of nucleotides in DNA, which is transcribed into messenger RNA (mRNA) and then
translated into proteins. These proteins are responsible for executing various functions within the
cell, from catalyzing metabolic reactions to providing structural support and regulating gene
expression. The central dogma of molecular biology describes this flow of genetic information,
underscoring the critical role of nucleic acids and proteins in life processes.
Dr. Kriti Shrinet is an accomplished academic and researcher with over 12 years of experience in biotechnology. She currently serves as an Assistant Professor at the School of Biotechnology, IFTM University, Moradabad. Dr. Shrinet earned her Ph.D. from Banaras Hindu University (BHU), focusing on the immunotoxicology. Her research has been published in prestigious scientific journals and presented at both national and international conferences. Dr. Shrinet is proficient in molecular biology, bioinformatics, and animal model research
Dr. Riden Saxena is a microbiologist and Assistant Professor at Krishna college of Sciences & Infromatiom Technology, Bijnor, UP. He holds a Ph.D. from Banaras Hindu University, where his research focused on the diagnosis of Female Genital Tuberculosis and the bioactive properties of phytoconstituents. Dr. Saxena has experience in both teaching and research, with a deep proficiency in molecular biology, pathogen culture techniques, and bioinformatics. He has authored many research papers, book chapters, and holds patents. His innovative work in clinical microbiology and herbal drug research has earned him recognition in research circles, and he continues to push the boundaries of lifesciences with a focus on improving diagnostic techniques and drug development.
Dr. Sunil Kumar Rai is an Assistant Professor of Medical Cell Biology at the University of Medicine and Health Sciences in Saint Kitts, Saint Kitts and Nevis. He completed postdoctoral fellowships at the University of California, Davis, in the Department of Biochemistry and Molecular Medicine (2017-2018) and the Department of Pathology and Laboratory Medicine (2018-2019). Dr. Rai earned his Ph.D. in Biotechnology from Banaras Hindu University, India (2012-2017).His expertise covers Molecular and Cellular Biology, Biochemistry, and Genetics. Beyond teaching, Dr. Sunil has actively participated in research, publishing in leading scientific journals and presenting at conferences, furthering his contributions to the scientific community. His academic journey reflects his dedication to education and advancing scientific knowledge.