DNA Replication: Foundations in Prokaryotes and Eukaryotes

Understanding how genetic material is accurately copied is the cornerstone of molecular biology and genetics. This foundational course demystifies the complex process of DNA replication. By the end of this course, you will possess a robust understanding of the enzymes, structures, and regulatory steps involved in copying DNA, enabling you to analyze cell cycle events and genetic stability. What you'll learn: * Understand the core principles of semi-conservative replication and its experimental proof. * Analyze the roles of key replication enzymes (polymerases, helicases, ligases) in both prokaryotic and eukaryotic systems. * Master the initiation, elongation, and termination phases of replication for circular and linear chromosomes. * Apply knowledge of replication fidelity, including proofreading and basic mismatch repair mechanisms. * Configure the specific molecular machinery required for replicating the ends of linear chromosomes (telomeres). The course begins with essential terminology and the historical context of DNA copying. We then move step-by-step through the detailed molecular machinery and regulatory checkpoints governing genome duplication. This course is designed for absolute beginners in molecular biology or life sciences who need a comprehensive, structured introduction to DNA replication. No prior knowledge of genetics or cell biology is required. Start building your foundational expertise in molecular genetics today.