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By Brijesh Sharma
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Updated on 26 Feb 2025, 14:30 IST
UK Board Class 12 Biology Answer Key: The UK Board Class 12 Biology Answer Key 2025 is an essential resource for students who appeared for the Uttarakhand Board Class 12 Biology Exam on 27 February 2025. The answer key helps students compare their responses with the correct answers and estimate their expected scores.
The UK Board Class 12 Biology Answer Key 2025 PDF Download option will be available soon on various educational websites. Both official and unofficial answer keys will be released. The official answer key will be provided by the Uttarakhand Board of School Education (UBSE), while coaching institutes and subject experts may release unofficial answer keys.
Downloading the UK Board Class 12 Biology Answer Key PDF will help students understand their performance, analyze mistakes, and predict their final exam results before the official score declaration.
The UK Board Class 12 Biology Exam 2025 was conducted as per the official UBSE schedule. Below is a quick overview of the exam:
| Exam Name | UK Board Class 12 Biology Exam 2025 |
| Exam Date | 27 February 2025 |
| Conducting Body | Uttarakhand Board of School Education (UBSE) |
| Exam Mode | Offline (Pen & Paper) |
| Total Marks | 70 Marks (Theory) + 30 Marks (Practical) |
| Answer Key Release Date | Expected within a few days after the exam |
| Official Website | @ubse.uk.gov.in |
The UK Board Class 12 Biology Answer Key 2025 Science PDF will be released after the exam for students to verify their answers. The answer key is important because:
Students will be able to download the UK Board Class 12 Biology Answer Key PDF from official and unofficial sources. Below are the steps to download it:
The UK Board Class 12 Biology Exam 2025 consists of different sections, including objective, short answer, and long answer questions. Below is a general difficulty analysis:
| Section | Question Type | Difficulty Level |
| Section A | Multiple-Choice Questions (MCQs) | Easy to Moderate |
| Section B | Short Answer Questions | Moderate |
| Section C | Long Answer Questions | Moderate to Difficult |
| Section D | Case Study-Based Questions | Difficult |
Most students found MCQs and short answers manageable, while case study-based questions required deeper understanding. The UK Board Class 12 Biology Answer Key 2025 PDF will help students verify their answers easily.
After downloading the UK Board Class 12 Biology Answer Key 2025 PDF, students can follow these steps to estimate their marks:
For example:
| Total Questions | Correct Answers | Total Marks Scored |
| 30 | 25 | 25 Marks |
| 20 | 15 | 15 Marks |
| 10 | 7 | 7 Marks |
| Total | 47 | 47/70 Marks |
This method helps students get an approximate score before results are announced.
The official UK Board Class 12 Biology Answer Key 2025 PDF is expected to be released by UBSE within a few days after the exam. Here’s a timeline:
| Event | Expected Date |
| Exam Date | 27 February 2025 |
| Unofficial Answer Key | 27-28 February 2025 |
| Official Answer Key by UBSE | First Week of March 2025 |
| Result Declaration | April 2025 (Tentative) |
Students should regularly check the UBSE official website and other educational portals for updates.
To stay updated on the UK Board Class 12 Biology Answer Key 2025 Science, students can:
Ans: The UK Board Class 12 Biology Answer Key 2025 is expected to be released in the first week of March 2025, a few days after the 27 February 2025 exam.
Ans: You can download the UK Board Class 12 Biology Answer Key 2025 PDF from the UBSE official website (@ubse.uk.gov.in) and other educational portals.
Ans: Compare your answers with the official answer key, check the marking scheme (+1 mark for each correct answer), and calculate your estimated score accordingly.
Ans: Yes, the UK Board Class 12 Biology Answer Key PDF will be available for students to download and verify their responses.
Ans: The answer key helps students estimate their scores, but the final results will be based on the official evaluation by UBSE. If students find discrepancies, they can wait for the final official results.
