INTRODUCTION OF ENZYME

🔬 Introduction and Properties of Enzymes | NCERT Class 11 Biology | NEET 2026 Welcome to TRISHA Institute of Biology 🌱 In this video, we explain the Introduction and Properties of Enzymes as per NCERT Class 11 Biology (Biomolecules) — an essential topic for NEET 2026 and CBSE Boards. 🔍 What you will learn: All enzymes are proteins (except some RNA molecules called ribozymes). Enzymes have a tertiary structure, folded upon itself to form a pocket (active site) where the substrate binds. Enzymes act as biocatalysts and speed up reactions by lowering the activation energy. Organic catalysts → enzymes; inorganic catalysts → metals, acids, etc. Some organisms that live in extreme conditions possess enzymes with thermal stability (important adaptation). General properties: efficiency, specificity, thermolabile nature (except extremophiles), reusable, sensitive to pH, temperature, and inhibitors. 📖 This content is directly NCERT-based and will help you in concept clarity and exam preparation. ✅ NCERT Key Line: “All enzymes are proteins (except ribozymes). Enzymes are biocatalysts with specific active sites and high catalytic efficiency.” 💬 Like 👍 | Share 🔗 | Comment 💬 | Subscribe 🔔 for more NCERT-focused Biology lessons for NEET 2026! 📌 Hashtags #Enzymes #Biomolecules #NCERTBiology #Class11Biology #NEET2026 #Ribozymes #ActiveSite #Biocatalyst #OrganicCatalyst #InorganicCatalyst #ThermalStability #Extremophiles #TRISHAInstitute #BiologyWithTIB