NEET 2025 Biology Answer Key (Available): PDF Download
National Eligibility Cum Entrance Test 2026 ( NEET )
Registration - 8 Feb '26 - 8 Mar '26
Coaching institutes have released NEET 2025 Biology Answer Key & question paper. The NEET 2025 answer key for biology have been uploaded in PDF format for each sets, 45, 46, 47 & 48. The answer key helps candidates to predict tentative score. NTA will release the provisional answer key for NEET 2025 in the fourth week of May.
NEET 2025 Biology answer key soon
NEET 2025 Biology answer key will be released by coaching institutes like Aakash Institute, Allen, Resonance, Pathfinder and others soon. The answer key will be released for numerical codes 45, 46, 47, & 48. As the maximum questions are asked from Biology, candidates are little worried about the score in the subject. NEET Biology 2025 answer key helps candidates to predict the score in the subject. It must be noted, these coaching institutes will also release NEET 2025 Biology question paper along with the answer key solutions. This article will provide NEET answer key for different sets from 45 to 48 for Biology. NEET exam was held in single shift on May 4, 2025. The exam was held in pen and paper mode from 2 pm to 5 pm.
Explore colleges based on NEET
Want better recommendations?
There is a 90% more chance of getting best college recommendations by sharing preferences.
- Chat with our counselor
- Get your personalised list of colleges & exams matching your preferences
- NEET 2025 Biology Answer Key & Question Paper for Set 45
- NEET 2025 Biology Answer Key & Question Paper for Set 48
- NEET 2025 Biology Question Paper Analysis
- How to Use NEET 2025 Biology Answer Key and Question Paper
NEET 2025 Biology Answer Key & Question Paper for Set 45
Candidates can find NEET 2025 Biology question paper and answer key solutions by different Institutes in the table given below. The NEET 2025 Biology answer key & question paper is valid for Code 45.
| NEET 2025 Biology answer key and question paper |
Download link |
Coaching Institute |
|---|---|---|
| NEET 2025 Biology question paper & Answer Key |
Download | Allen |
| NEET 2025 Biology question paper & solution |
Allen |
|
| NEET 2025 Biology question paper & answer key |
Sri Chaitanya |
NEET 2025 Biology Answer Key & Question Paper for Set 48
NTA sets up a special committee consisting of academic experts that review the objections and take decisions about the challenged NEET official answer keys. After the NEET provisional answer keys are released, candidates are given the opportunity to file for objections. The objections have to be raised within the stipulated date and the expert committee with assess the validity of the objections and then take a call on it. Candidates are also given the option to send files as proof to substantiate their objections.
Candidates can find NEET 2025 Biology question paper and answer key solutions by different Institutes in the table given below. The NEET 2025 Biology answer key & question paper is valid for Code 48.
| NEET 2025 Biology answer key and question paper set |
Download link |
Coaching Institute |
|---|---|---|
| NEET 2025 Botany question paper and answer key |
Pathfinder |
|
| NEET 2025 Zoology question paper and answer key |
Pathfinder |
|
| NEET 2025 Biology question paper and answer key |
Aakash Institute |
|
| NEET 2025 Botany question paper and answer key |
Resonance |
|
| NEET 2025 Zoology question paper and answer key |
Resonance |
NEET 2025 Biology Question Paper Analysis
NEET anlysis for Biology question paper has been provided here. As per students, Biology section was easiest followed by Chemistry and Physics. Maximum students said Physics was toughest one. Questions were asked from NCERT book only. More number of questions were asked from class 12th. It must be noted the question paper analysis for NEET 2025 Biology is based on reactions of exam taking students. The exam analysis is prepared based on memory of students who appeared for the exam held on May 4, 2025.
How to Use NEET 2025 Biology Answer Key and Question Paper
Candidates will have to download NEET 2025 Biology answer key and question paper for each set and subsets. Thereafter, they will have to cross check the answers marked in OMR sheet. With the help of marking scheme, candidates will be able to understand tentative score in Biology subject.
Explore more Medicine & Health Sciences exams with upcoming dates
27 Feb '26
1 Nov '25 - 28 Feb '26
28 Feb '26
2 Apr '26 - 9 Apr '26
23 Mar '26 - 24 Apr '26
12 Jul '26
NEET 2025 Marking scheme
| Response Type |
Marks Awarded |
|---|---|
| Correct answer |
+4 |
| Incorrect answer |
-1 |
| Question with more than one response |
-1 |
| Unanswered question |
0 |
| Extra attempted question |
0 |
Read more:
Candidates can calculate the scores in NEET exam using the process shared below-
- Know the number of right answers as per the NTA NEET answer key.
- Multiply the total correct answers by 4.
- Deduct 1 mark for each wrong answer.
- The marks that remain are the NEET scores.
NTA released the final answer key for NEET exam on June 14, 2025. The NEET 2025 result was declared based on the NEET final answer keys. The provisional NEET answer key was released on June 3, 2025. Candidates could submit challenges or objections against the provisional answer keys till June 5, 2025.
Yes, NTA releases the NEET final answer key PDF along with the result. The final answer keys are computed on the basis of the final review of the objections received against the NEET provisional answer keys. The final NEET answer keys will be the basis of the NEET result. Hence, unless NTA releases the NEET final answer key, the credibility and authenticity of the NEET result will remain questionable. Hence, it is a must for the exam authorities to release the NEET final answer keys.
Mukul Mishra is a master degree holder in science with more than 10 years of experience in medical content writing and editing. Having nose for news and development in medical education field, he has been a recogniz
Read Full BioNews & Updates
Explore Other Exams
Jun '20 | AIIMS MBBS 2020 Results |
May '20 | AIIMS MBBS 2020 Exam |
Jun '20 | JIPMER 2020 exam (tentative) |
29 Jan '26 | FMGE 2025 December Session Res... |
17 Jan '26 | FMGE 2025 Exam December Sessio... |
22 Mar '26 | OJEE 2026: Last date of fee pa... |
25 Apr '26 | OJEE 2026 Admit Card Release |
Jul '22 | DAVV CET 2022 Registration |
14 Nov '25 - 22 Apr '26 | PU CET (UG) 2026 Application F... |
24 Apr '26 | PU CET (UG) 2026 Registration ... |
Apr '26 | NTA JIPMAT 2026 Exam Date |
2 Apr '26 - 9 Apr '26 | NTA JEE Main 2026 Exam Date Se... |
Student Forum
Anything you would want to ask experts?Answered 6 hours ago
The NEET UG 2026 registration started on February 8, 2026. The NEET registration last date is March 8, 2026. The NTA has not extended the last date to apply online. Candidates should submit their forms timely as no further extension will be provided.
A
Contributor-Level 6
Answered 18 hours ago
The NEET UG exam comprises Physics, Chemistry and Biology sections. There are a total 180 questions in the exam. The exam carries 720 marks. The section wise-wightage of these three sections is shared below-
NEET Physics- 45 questions (180 marks)
NEET Chemistry- 45 questions (180 marks)
NEET Biology- 9
M
Contributor-Level 6
Answered 18 hours ago
The NEET registration fee differs for reserved and unreserved categories. Have a look at the registration fees below-
Category | Application Fee (INR) |
|---|---|
General / Unreserved | INR 1,700 |
General-EWS / OBC-NCL | INR 1,600 |
SC / ST / PwBD / Third Gender | INR 1,000 |
NRI/ OCI/ Outside India | INR 9,500 |
P
Contributor-Level 6
Answered 18 hours ago
The NEET application correction 2026 window will open on March 10, 2026. The last date for correction is March 12, 2026. Candidates can make changes or corrections to the form within the given dates.
V
Contributor-Level 6
Answered 18 hours ago
Have a look at the NEET photo requirements 2026 below-
Documents | Size & Format |
|---|---|
Passport Size Photograph | 10 KB to 200 KB JPG/JPEG |
Postcard Size Photograph | 10 KB to 200 KB 4"x6" JPG/JPEG |
A
Contributor-Level 6
Answered Yesterday
No, students can't get admission in Government Medical College, Ernakulam without NEET. The college selects on an entrance basis considers NEET UG/ PG scores to shortlist the students. However, students may contact the college to confirm whether state-level exams are also accepted.
P
Contributor-Level 10
Answered Yesterday
No, admissions without NEET is not possible. The mode of MS Ramaiah Medical College course admissions is online. Admission to various courses is based on entrance exam scores and merit. The accepted entrance exams are NEET, NEET PG, and others. Students who wish to get admission must first reach the
A
Contributor-Level 10
Answered Yesterday
Yes. In order to get admission into top central institutions like BHU, AIIMS, Military Nursing Service through BSc Nursing 2026, NEET is required. Some colleges conduct separate exam for admission to BSc nursing.
A
Beginner-Level 5
Answered 2 days ago
Hi.
Type: Private Medical College (Deemed University)
Location: Jaipur, Rajasthan
Course: MBBS
Seats: Around 150–200 MBBS seats
Admission: Through NEET UG
Quota:
All India Quota (AIQ) – 15%
State Quota – 85%
Management / NRI Quota – part of the private seat allocation
h
Scholar-Level 17
Answered 2 days ago
Hi.
Jamia Hamdard, New Delhi
BITS Pilani (Pharmacy)
Panjab University, Chandigarh
JSS College of Pharmacy (Ooty / Mysore)
NIPER Hyderabad
Institute of Chemical Technology, Mumbai
Manipal College of Pharmaceutical Sciences
NIPER Mohali
SRM IST Chennai
h
Scholar-Level 17
While NTA releases the NEET answer keys PDF, it does not release the detailed solutions or the answer-solving procedures and explanations. On the other hand, experts from coaching institutes release detailed NEET answer key solutions and candidates may refer to those to note the correct and effective way of solving a question. Hence, to understand if the answer solving methodology, test takers will not have any official source of reference, but would have to rely on the unofficial sources only.