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CUET Biology Answer Key 2025 (OUT): Direct Link, How to Download PDF
CUET Biology Answer Key 2025: National Testing Agency has released the CUET 2025 Biology final answer key on July 1. Candidates can download the CUET biology 2025 answer key pdf from cuet.nta.ac.in. The CUET provisional answer key 2025 for biology along with response sheet released on June 17. The NTA also opened CUET answer key objection window 2025 on June 17. Applicants were able to challenge the provisional answer key of CUET biology paper by paying a refundable amount of Rs 200 till June 20. Students will not be able to make changes after the CUET 2025 objection window is closed. The CUET exam was held from May 13 to June 4. Read the full article to know more about the CUET biology answer key 2025.
This Story also Contains
- CUET Biology Answer Key Date 2025
- CUET UG 2025 Biology Answer Key PDF
- Steps to Check CUET Biology Answer Key 2025
- CUET Biology Answer Key 2025 Challenge Window
- How to Challenge CUET Biology Answer Key 2025?
- CUET Biology Response Sheet 2025
CUET Biology Answer Key Date 2025
The cuet ug exam date sheet have been announced along with the official notification. The table below contains the CUET 2025 answer key dates along with the other dates:
CUET 2025 Important Dates
Events | Dates |
CUET exam date 2025 | May 13 to June 4, 2025 |
Release of provisional CUET Biology answer key 2025 | June 17, 2025 |
Challenge CUET 2025 answer key | June 17 to 20, 2025 |
CUET final answer key | July 1, 2025 |
CUET result date | July 4, 2025 |
Also read:
CUET UG 2025 Biology Answer Key PDF
| Subject | Question paper | Answer key |
| Biology | CUET UG 2025 Biology Question Paper | Check here |
Steps to Check CUET Biology Answer Key 2025
Candidates can follow the steps below to download the CUET Biology answer key 2025 pdf and response sheet.
Go to the CUET official website, cuet.nta.nic.in.
Click the CUET answer key 2025 link available on the home page.
A new login window will open.
Enter the login details - registration number and password.
After submitting the details, the CUET 2025 answer key will appear.
Check the CUET Biology answer key 2025 pdf.
Save and take a printout of it for future reference.
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Download NowCUET Biology Answer Key 2025 Challenge Window
NTA has provided the CUET answer key challenge facility on June 17 at the official website. Candidates can challenge the CUET provisional answer key during the objection window till June 20. Candidates have to pay Rs.200 per question to challenge the CUET Biology answer key 2025. Students can go through the following steps to raise objections to the CUET Biology answer key 2025.
How to Challenge CUET Biology Answer Key 2025?
Visit the official website - cuet.nta.nic.in.
Click on the tab ‘Challenge/s regarding CUET Answer Key’ on the homepage.
Enter the registration number, password and enter the security pin as displayed and then select ‘Submit’.
‘CUET Question IDs in sequential order’ will be displayed on the screen.
The correct CUET Answer Key 2025 will be indicated by the ID next to the question in the column ‘Correct Option.'
You can challenge a specific option.
Continue to the next screen by selecting ‘Save your Claim.'
Candidates need to upload supporting documents by selecting ‘Choose File' and uploading them (all documents are to be put in a single pdf file).
Finally, click on ‘Save your Claim'.
Pay the CUET 2025 answer key challenge payment by selecting ‘Click here to Pay Fee' from the drop-down menu.
Choose a payment method and pay a fee of Rs. 200 for each question.
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CUET 2024 Biology Answer Key by Careers360
Q. No. | Answer Key | Chapter | Difficulty Level |
1 | 3 | Evolution | Easy |
2 | 2 | Organisms and Population | Medium |
3 | 3 | Mineral Nutrition | Easy |
4 | 4 | Ecosystem | Easy |
5 | 2 | Organisms and Population | Easy |
6 | 3 | Organisms and Population | Medium |
7 | 3 | Ecosystem | Easy |
8 | 2 | Human Health & Disease | Medium |
9 | 3 | Reproductive Health | Easy |
10 | 2 | Reproductive Health | Medium |
11 | 3 | Reproductive Health | Easy |
12 | 3 | Reproductive Health | Easy |
13 | 3 | Organisms and Population | Medium |
14 | 4 | Biodiversity and Conservation | Easy |
15 | 2 | Biodiversity and Conservation | Easy |
16 | 2 | Animal Kingdom | Medium |
17 | 1 | Ecosystem | Medium |
18 | 3 | Sexual Reproduction in Flowering Plants | Easy |
19 | 2 | Sexual Reproduction in Flowering Plants | Easy |
20 | 2 | Sexual Reproduction in Flowering Plants | Easy |
21 | 4 | Human Reproduction | Easy |
22 | 3 | Reproduction in Organisms | Easy |
23 | 2 | Reproduction in Organisms | Medium |
24 | 1 | Cell Cycle and Cell Division | Easy |
25 | 3 | Principles of Inheritance & Variation | Easy |
26 | 1 | Principles of Inheritance & Variation | Medium |
27 | 1 | Principles of Inheritance & Variation | Medium |
28 | 1 | Principles of Inheritance & Variation | Easy |
29 | 3 | Biotechnology : Principles & Processes | Medium |
30 | 4 | Molecular basis of inheritance | Easy |
31 | 4 | Molecular basis of inheritance | Easy |
32 | 1 | Evolution | Easy |
33 | 2 | Evolution | Easy |
34 | 2 | Evolution | Medium |
35 | 3 | Evolution | Medium |
36 | 3 | Human Health & Disease | Easy |
37 | 2 | Human Health & Disease | Easy |
38 | 1 | Human Health & Disease | Easy |
39 | 2 | Human Health & Disease | Easy |
40 | 3 | Microbes in Human Welfare | Medium |
41 | 2 | Microbes in Human Welfare | Easy |
42 | 3 | Microbes in Human Welfare | Easy |
43 | 4 | Biotechnology : Principles & Processes | Easy |
44 | 2 | Biomolecules | Easy |
45 | 2 | Biotechnology : Principles & Processes | Medium |
46 | 1 | Biotechnology : Principles & Processes | Medium |
47 | 2 | Strategies for Enhancement in Food Production | Medium |
48 | 1 | Biotechnology & its applications | Easy |
49 | 4 | Biotechnology : Principles & Processes | Easy |
50 | 1 | Biotechnology & its applications | Easy |
CUET Biology Response Sheet 2025
NTA has released the recorded CUET responses and question papers attempted by the candidates on June 17 at cuet.nta.nic.in. Students can access CUET Biology response sheet 2025 by using their application number and password on the login window. The CUET UG 2025 Biology response sheet has been displayed in a pdf format.
CUET Biology Final Answer Key 2025
The CUET Biology answer key 2025 challenges will be examined by the subject experts and then the final answer key has been released on July 1 at the official website. The result will be compiled based on the CUET final answer key 2025.
Also Read,
Frequently Asked Questions (FAQs)
Q: When will the CUET biology 2025 answer key be released?
A:
NTA has released the CUET 2025 biology final answer key on July 1.
Q: Where will the CUET UG 2025 biology final answer key be released?
A:
NTA has released the CUET 2025 final answer key for Biology on July 1 at cuet.nta.nic.in.
Q: Can I challenge the CUET biology answer key 2025?
A:
Yes, candidates can challenge the biology answer key CUET by paying a non refundable amount of Rs 200.
Q: How is the CUET UG 2025 score calculated?
A:
The CUET score 2025 will be calculated by using the below formula:
Total marks = (5*number of correct answers) - (1*number of incorrect answers)
Q: What is the fee to challenge the CUET 2025 biology answer keys?
A:
The fee to challenge the CUET biology answer keys will be Rs. 200 per question.
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