12th Biology Public Exam Question Paper 2026 | Important | Answer Key

If you are preparing for the 12th Biology Public Examination 2026, this page will be very useful for you. Here you can download 12th Biology Public Exam Question Papers from 2020 to 2026, Official DGE Answer Keys and Important Study Materials.

About 12th Biology Public Exam 2026

The Plus Two Public Examination 2026 is conducted by the Directorate of Government Examinations (DGE), Tamil Nadu. Biology is a major subject for medical and life science group students.

12th Biology Public Exam Question Papers – Year Wise

12th Biology Public Exam Important Questions 2026 – PDF Download Here

12th Biology Public Exam Question Paper 2026 – PDF Download Here

12th Biology Public Exam Question Paper 2025 – PDF Download Here

12th Biology Public Exam Question Paper 2024 – PDF Download Here

12th Biology Public Exam Question Paper 2023 – PDF Download Here

12th Biology Public Exam Question Paper 2022 – PDF Download Here

12th Biology Public Exam Question Paper 2021 – PDF Download Here

12th Biology Public Exam Question Paper 2020 – PDF Download Here

12th Biology Public Exam Official Answer Key – DGE

Year	Official Answer Key	Download
2026	12th Biology Official Answer Key 2026 (DGE)	PDF Download
2025	12th Biology Official Answer Key 2025 (DGE)	PDF Download
2024	12th Biology Official Answer Key 2024 (DGE)	PDF Download
2023	12th Biology Official Answer Key 2023 (DGE)	PDF Download
2022	12th Biology Official Answer Key 2022 (DGE)	PDF Download
2021	12th Biology Official Answer Key 2021 (DGE)	PDF Download
2020	12th Biology Official Answer Key 2020 (DGE)	PDF Download

Why You Should Use Previous Year Question Papers?

• Understand exam pattern easily
• Know repeated questions
• Improve biological concept clarity
• Boost confidence
• Score higher marks

Who Can Use This Page?

• Regular 12th students
• Private candidates
• Repeater students
• Biology teachers

Latest Updates

YouTube Channel – Kalvi Arts
Website – www.kalvikavi.com

Frequently Asked Questions

Where can I download 12th Biology Public Exam Question Paper 2026 PDF?
You can download the 12th Biology Public Exam Question Paper 2026 PDF from this page.

Are previous year question papers useful for 12th Biology?
Yes, previous year question papers help to understand exam pattern and repeated questions.

Is this content useful for private candidates?
Yes, this page is very useful for private and repeater students.

Are official DGE answer keys available here?
Yes, official DGE answer keys from 2020 to 2026 are available here.