Here, we provide the CBSE Class 12 Biology Chapter 2 Biotechnology And Its Applications competency-based questions for the 2025 examination. The free PDF for Biology Volume 2 has also been provided so ...

The CBSE Class 12 Biology syllabus for the 2026-27 academic year remains same as the previous year. It outlines the required chapters and subjects, assessment criteria, project work guidelines, and ...

Teachers recommend focusing on chapters that carry the most marks and revising them thoroughly.Ms. Beena Rawat, PGT Biology, Uttam School for Girls, Ghaziabad advises students to focus on Genetics and ...

For students preparing for the CBSE Class 12 Biology board examination, understanding the marks distribution is an important part of planning revision. The Biology syllabus for the 2026-27 academic ...

CBSE Class 12 exams start Feb 17, 2026; Biology requires focused NCERT prep. Prioritize NCERT theory, diagrams, competency questions in the last 10 days. Revise high-weightage chapters like ...