Check the structured 80-mark theory paper, official marking scheme, and chapter-wise weightage (Human Physiology, Genetics).

CBSE has released the Class 12 Biology sample paper for 2025-26 on its official website to aid students in preparing for the ...

CBSE Class 12 Exam Pattern and Marking Scheme 2024: CBSE Class 12 Board Examination is a huge step towards building a successful career in life. Scoring high marks in Board Exams can ensure admission ...