Dr. Ravi Prakash, Professor Emeritus, MD University, Rohtak delivered a guest lecture to post graduate students on important topics related to field of molecular biology on 29th August 2016, in the Department of Zoology. Dr. Ravi Prakash has 29 years of teaching experience with Genetics, Population Genetics as his area of specialization. His experience and knowledge in the subject helped students in understanding the topics related to genetic markers, transposition, gene regulation, and Physical mapping etc. The lecture proved to be of immense help for students in simplifying their concepts about difficult topics of molecular biology.