VIRUS, VIROID, PRIONS | TGT PGT BIOLOGY

Welcome to BIO VARNA! In this lecture, we dive into Microbiology, focusing on the essential concepts of Viruses, Viroids, and Prions for your TGT & PGT Biology exam preparation. Whether you are preparing for UP TGT/PGT, DSSSB, KVS, NVS, or other state-level teaching exams, this session covers fundamental theories, key historical milestones, and exam-oriented points in detail. 📌 What You Will Learn in This Video: Introduction to Microbiology & Sub-cellular agents Discovery and history of Viruses (D. Ivanovsky, Beijerinck, Stanley, etc.) Structure and characteristics of Viruses (TMV, Bacteriophage) What are Viroids? (Discovery, structure, and diseases caused) What are Prions? (Proteinaceous infectious particles & related disorders) Key comparative differences & High-yield exam points for TGT / PGT Biology 📚 Important Playlists & Videos: 🌿 Plant Kingdom Series:    • PLANT KINGDOM | TGT PGT BIOLOGY   🍄 Kingdom Fungi Complete Lectures:    • KINGDOM FUNGI | TGT PGT BIOLOGY   #TGTPGTBiology #Microbiology #VirusViroidPrions #BiologyLecture #UPTGTPGT #DSSSB #BioVarna #TeachingExamsBiology