CBSE Class 12 – Biology (Based on NCERT | Latest CBSE Curriculum 2025–26) 🧬 CLASS 12 – BIOLOGY Board: CBSE Subject: Biology Academic Year: 2025–26 📝 QUESTION PATTERN & MARKING SCHEME (CBSE) Theory Examination: 70 Marks Time: 3 Hours Question Paper Structure Section A: MCQs / Very Short Answer (1 …