CBSE Class 12 Biology Answer Key 2026 with Solution (OUT): Download PDFs Here
CBSE 12th 2026 ( CBSE 12th )
The Biology paper of CBSE 12th was conducted on March 27, 2026 from 10.30 am to 1.30 pm. Students can check here the CBSE Class 12 Biology Answer Key 2026 with Solution PDF by experts. Going through the answer key, students can check the correct answers to the questions asked in the exam.
CBSE Class 12 Biology Answer Key 2026 with Solution
CBSE 12th Biology Answer Key 2026: The Central Board of Secondary Education conducted CBSE Class 12 Biology exam 2026 on March 27, 2026. The difficulty level of the Biology paper was moderate. The Theory paper carried 70-marks. There were competency-based questions, including MCQs, case-based, and analytical. Besides, the paper carried short/long answer questions too. We have provided on this page CBSE Class 12 Biology answer key 2026 with solution PDF. The answer key PDF help students to check the correct answers to the questions asked in the exam. Knowing the correct answers, candidates can calculate the probable scores. Read below for more details on CBSE Class 12 Biology Answer Key 2026 with solution PDF.
Also Read: CBSE 12th Biology Exam Analysis 2026
- CBSE 12th Biology Answer Key 2026
- CBSE 12 Biology Answer key 2026 Video Solutions
- CBSE 12th Biology Question Paper 2026
- CBSE Class 12 Biology Board Exam 2026 Pattern
- Benefits of CBSE 12th Class Biology Answer Key 2026
CBSE 12th Biology Answer Key 2026
CBSE 12th Biology Answer key 2026 has been prepared by the experts. The answer key will serve useful for students to match their responses. CBSE 12th board exam answer key comprises correct answers to the MCQs and detailed solutions. Checking the correct answers of CBSE Class 12 2026, students can understand their chances of passing the exam.
Download CBSE 12th Biology Answer Key 2026 PDF
CBSE 12th Answer Key 2026 Set 2 QP Code 57/5/2
CBSE 12th Answer Key 2026 PDF Solution
Also Read:
CBSE 12 Biology Answer key 2026 Video Solutions
In CBSE Class 12th Biology Answer key 2026 video solutions, the expert has explained every question in detail. The solutions are provided as per the sequence of questions. CBSE Class 12 Biology Answer Key 2026 video solutions help students to understand the nature of questions better.
CBSE 12th Biology Question Paper 2026
CBSE Class 12 Biology Question Paper for different sets is available now. Students who will be appearing in the exam in the future can download these papers for practice.
| Sets | Download Link |
|---|---|
| Set 2 QP Code 57/5/2 |
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CBSE Class 12 Biology Board Exam 2026 Pattern
CBSE 12th Biology exam pattern has been formulated by the Board. The paper carried a total of 70 marks. It was conducted for three hours. CBSE 12th Biology question paper format is such that it is divided into five sections-A, B, C, D and E.
| Section | Questions | Marks | Type |
|---|---|---|---|
| A |
16 |
16 |
MCQs + Assertion Reason |
| B |
5 |
10 |
Very Short Answer |
| C |
7 |
21 |
Short Answer |
| D |
2 |
8 |
Case Study |
| E |
3 |
15 |
Long Answer |
| Total |
33 |
70 |
- |
Also Read: CBSE Class 12 Result 2026
Benefits of CBSE 12th Class Biology Answer Key 2026
The benefits of CBSE 12th Biology answer key are given below.
- The answer key carries the correct answers to the questions asked in the exam
- It helps students to calculate the probable score
- Students can know the type of questions asked in the exam
News & Updates
Student Forum
Anything you would want to ask experts?Answered Yesterday
To access the HBSE 12th result, students need to enter roll number. In some cases, the login window also requires date of birth or name.
J
Contributor-Level 8
Answered Yesterday
HBSE 12th result 2026 will be announced separately for different streams. Students can check their results by logging with the required details.
S
Contributor-Level 7
Answered Yesterday
After HBSE 12th result is announced, students need to collect their marksheets and passing certificates from the schools. Those not happy with their marks can apply for rechecking/re-evaluation. Students who failed in one or two subjects can apply for the compartment exam. They can take admission in
J
Contributor-Level 8
Answered Yesterday
HBSE 12th result includes details as given below.
- Name of the student
- Roll number
- School name
- Marks obtained
- Total marks
- Percentage
- Qualifying status
C
Contributor-Level 8
Answered Yesterday
Haryana Board 12th is announced online by the board. It is made available at bseh.org.in. The direct link to check the result is also provided on this page.
M
Contributor-Level 8
Answered Yesterday
Since you are from a Science background, you should consider
- an Associate Degree in Nursing (ADN)
- Information Technology (IT).
These 2-year programs are affordable and offer high-paying jobs across world. Countries like USA and Canada are ideal for such courses. They provide great hands-on skills and a
N
Contributor-Level 7
Answered 5 days ago
PSEB 10th & 12th Compartment Date Sheets 2026 will be made available on the Board's website. The date sheet PDFs will be provided on this page. PSEB compartment date sheets will comprise the exam dates for the subjects.
R
Contributor-Level 8
Answered 5 days ago
Though there is no compulsion so as to have the following skills to get admission. But to grasp new concepts more easily, you can consider working on the following list -
- Observational skills
- Forward Planning
- Good communication
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Read more on -
D
Contributor-Level 10
Answered a week ago
If you have just passed class 12th and are wondering which microbiology course to get into then you can consider BSc in Microbiology and BSc Hons. in Microbiology offered by several private & government colleges in India.
D
Contributor-Level 10
Answered a week ago
Yes, you can initiate your application for the St. Peter's IHER, Chennai Powered by Emversity BPT even if your final board results are not yet out. You can be granted "provisional admission" based on your 10th-grade performance and 12th-grade pre-board marks. Applying early can be time saving while
R
Contributor-Level 9