CBSE Class 12 Biology Answer Key 2026 with Solution (OUT): Download PDFs Here
CBSE 12th 2026 ( CBSE 12th )
Announcement of CBSE 12th Result 2026
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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 2 days ago
A gap year after 12th grade will not negatively affect your admission at IIIM Jaipur. You can do entrance exam preparation for JEE, NEET, or CUET.
R
Contributor-Level 10
Answered 3 days ago
An obvious choice for pursuing CSE would be the top IITs or NITS in India. Though those can be quite competitive to get into. You can refer to the link below for a complete, detailed list of some of the top BTech CSE college options - both government & private.
D
Contributor-Level 10
Answered a week ago
The minimum 12th scores required for admission at Symbiosis College of Arts & Commerce, Pune is decided by the admission committee and changes every year.
R
Contributor-Level 10
Answered 2 weeks ago
Absolutely, after passing Class 12, you can choose among BCA, BSc, and B.Tech programmes with the cyber security specialisation. Bangalore has more than 40 colleges offering UG degrees on the same. The eligibility for them are below.
- BCA colleges in Bangalore require Class 12 passouts from any strea
S
Contributor-Level 10
Answered 2 weeks ago
Yes, you can take admission in Class 12 with 60%—no problem.
And no, there isn't any SC/ST reservation in Class 12 admissions based on marks.
🏫 Admission to Class 12 (how it actually works)
Class 12 admission isn't like college entrance exams. It's mostly a continuation from Class 11.
- If you're alread
S
Beginner-Level 4
Answered 3 weeks ago
No. You have to pursue higher school from science stream for it .
C
Beginner-Level 1
Answered 3 weeks ago
JKBOSE 12th Result 2026 was declared on April 22. Last year, it was announced on April 30. The result can be checked online by logging with the required details.
I
Contributor-Level 8
Answered 3 weeks ago
No, you cannot apply. MANET strictly requires candidates to have completed their Senior Secondary Examination (10+2) through a regular, full-time mode of education. The maritime industry demands rigorous physical and academic preparation that distance or correspondence courses cannot provide. Theref
R
Contributor-Level 9
Answered 3 weeks ago
No. MANET only accepts candidates who completed their education through regular schooling. Applications for B.Tech Marine Engineering or B.Sc. Nautical Science involving part-time, distance learning, or correspondence courses will not be considered for any of the maritime programs.
R
Contributor-Level 9
Answered 3 weeks ago
| Parameter | Your Score | Impact |
| CAT | 72.33%ile | Tier-2/3 Eligibility |
| NMAT | 187 | Target non-Mumbai NMIMS campuses |
| 10th/12th | 72.6% / 65.4% | Average; may limit "Old IIMs" even if scores were higher |
| BE | 77.6% | Strong Point helps in engineering-preferred pools |
S
Contributor-Level 10