The Central Board of Secondary Education has published the Class 12 syllabus for the 2026-27 year. You can find this syllabus ...
Chapter-1: Recombinant DNA TechnologyIntroduction, Tool of Recombinant DNA technology, making rDNA molecule, Introduction of recombinant DNA into host cells, Identification of recombinants, Polymerase ...
PSEB revised the Class 12 Biology exam pattern for the 2025-26 session. The 2026 exam emphasizes conceptual testing and diagrams. Model paper PDF is available on pseb.ac.in under 'Academic Wing'. PSEB ...
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