This comprehensive IBDP Biology D1.1 DNA Replication Lesson Pack is designed to fully support teaching and learning of DNA replication, gel electrophoresis, DNA profiling, and polymerase proofreading at both Standard Level and Higher Level. Perfect for classroom teaching, revision, homework, flipped learning, or independent study, this resource combines detailed teaching materials, structured student activities, exam-style questions, and an interactive online simulation to build deep conceptual