Hello,

Class 12 biology questions papers 2023-2025 are available on cbseacademic.nic.in , and other educational website. You can download PDFs of questions papers with solution for practice. For state boards, visit the official board site or trusted education portal.

Hope this information is useful to you.

Hello Jothi,

For 12th Biology question papers from 2023–2025, you can expect questions from topics like Reproduction, Genetics, Evolution, Human Physiology, Biotechnology, and Ecology. The paper typically includes multiple-choice, short-answer, case-based, and long-answer questions. Important topics often include Human Reproduction, Mendelian Genetics, Molecular Basis of Inheritance, Human Health and Disease, Microbes in Human Welfare, and Biotechnology Principles. Practising previous years’ question papers and official sample papers will help you get an idea of the pattern, marking scheme, and frequently asked questions.

For detailed PYQs of class 12th Biology, CLICK HERE .

I hope this answer helps you. If you have more queries, feel free to share your questions with us, and we will be happy to assist you.

Thank you, and I wish you all the best in your bright future.