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 ...

Exam is on March 27, 2026: Focus on revision, not new topics. Prioritize high-weightage chapters and revise NCERT thoroughly. Practice diagrams, solve sample papers, and stay calm. The CBSE Class 12 ...