DGE Tamil Nadu 12th Biology Answer Key 2026 PDF: Check Here
The Directorate of Government Examinations, Tamil Nadu, conducted the Class 12 Biology exam on March 23, 2026, across the state. Soon after the exam, students start searching for the Tamil Nadu 12th Biology Answer Key 2026 to cross-check their responses in the exam. An answer key helps students to estimate their raw score and evaluate their performance before the Tamil Nadu Class 12th result. This article provides a comprehensive overview of the answer keys, marking scheme and answer key links for the Tamil Nadu 12th Biology paper.
This Story also Contains
- Tamil Nadu 12th Biology Exam 2026: Highlights
- Download Tamil Nadu 12th Biology Answer Key 2026 PDF
- Marking Scheme for Tamil Nadu 12th Biology Exam 2026
Tamil Nadu 12th Biology Exam 2026: Highlights
The Biology exam is a crucial paper for students in Bi.P.C stream. The table below provides the key details regarding the Tamil Nadu Biology exam paper 2026:
| Feature | Details |
|---|---|
Board name | Directorate of Government Examinations, Tamil Nadu (DGE) |
Exam name | Tamil Nadu HSC Public Examinations, 2026 |
Subject | Biology |
Tamil Nadu HSC exam dates for Biology | March 23, 2026 |
Total marks | 100 marks (70 theory+30 practical) |
Passing Marks | 35% |
Exam duration | 3 hours |
Official website | dge.tn.gov.in |
Download Tamil Nadu 12th Biology Answer Key 2026 PDF
Since the Tamil Nadu Board does not officially release the Tamil Nadu 12th answer key, students must rely on the unofficial answer keys. The unofficial answer keys prepared by the subject experts and various coaching institutes help students to estimate their probable score in the exam. Students are advised to stay updated with the link provided below to get the Tamil Nadu 12th Biology answer key 2026:
| Particulars | Details |
|---|---|
Tamil Nadu Class 12 Biology Answer Key |
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Marking Scheme for Tamil Nadu 12th Biology Exam 2026
Understanding the TN xam pattern and marking scheme is necessary for students to verify their answers with the answer keys. The marks for the Tamil Nadu 12th Biology exam are determined by the specific weightage allocated to every section of the question paper.
| Sections | No. of questions to be answered | Marks per questions | Total marks |
|---|---|---|---|
Part 1: Section A | 8 | 1 | 8 |
Section B | 4 | 2 | 8 |
Section C | 3 | 3 | 9 |
Section D | 5 | 2 | 10 |
Part 2: Section A | 8 | 1 | 8 |
Section B | 4 | 2 | 8 |
Section C | 3 | 3 | 9 |
Section D | 2 | 5 | 10 |
Total | 70 marks |
Frequently Asked Questions (FAQs)
The Tamil Nadu board does not officially release the Class 12 Biology answer key 2026. Students are advised to look for the unofficial answer key prepared by various online portals shortly after the exam.
Students must score at least 35% marks to qualify for the Tamil Nadu 12th Biology paper.
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Hello Student,
Check the useful resources given below:
https://school.careers360.com/boards/dge-tamil-nadu/tn-12th-quarterly-exam-answer-key-2026
Hope it helps!
Hello Student,
Check the useful resources given below:
https://school.careers360.com/boards/dge-tamil-nadu/tn-12th-quarterly-exam-answer-key-2026
Hope it helps!
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Check the useful resources given below:
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Hello Student,
The Tamil Nadu Class 11 Quarterly Examination 2026 answer key is given below. Please check the link.
https://school.careers360.com/boards/dge-tamil-nadu/tn-11th-quarterly-exam-answer-key-2026-27
Hello Student,
You can refer to the article below to check the Tamil Nadu Board Class 11 Quarterly English Answer Key for 2026-27.
You can also use the answer key to check your answers.