CUET Biology Question Paper 2025 PDF: Download 2024, 2023, 2022, Papers Here!

CUET Biology Question Paper 2025 PDF: Download 2024, 2023, 2022, Papers Here!

Edited By Team Careers360 | Updated on Apr 28, 2025 08:44 PM IST | #CUET UG
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CUET Biology Previous Year Question Papers: The Common University Entrance Test (CUET) Biology 2025 is around the corner, with examinations scheduled to begin on May 8, 2025. By solving the Biology CUET previous year's question paper, candidates can Think Like an Examiner and present their answers accordingly. Practicing on Biology question paper in many forms, such as CUET previous year question paper Biology, Biology sample questions, CUET Biology mock tests, will assure 80% better chances for aspirants to gain marks in CUET 2025.

This Story also Contains
  1. CUET 2025 Biology Syllabus
  2. CUET Biology Previous Year Questions
  3. CUET Biology 2025 Mock Test
  4. Download CUET UG 2024- Biology Exam Analysis
  5. CUET 2025 - Important Points to Know
CUET Biology Question Paper 2025 PDF: Download 2024, 2023, 2022, Papers Here!
CUET Biology Question Paper 2025 PDF: Download 2024, 2023, 2022, Papers Here!

CUET aspirants can recognize answer patterns faster if they understand the exam pattern, question types, and high-priority topics well. With less than two weeks remaining before the examination, it is the right time for candidates to focus on revision strategies, mock tests, and final preparation. To access the CUET Biology question paper 2025, check the official CUET 2025 website. Maximize your chances of success with thorough preparation using the CUET Biology question paper from 2025. In this article, you will get previous year question papers, they will help in making your practice better, and will in turn boost your confidence.

CUET 2025 Biology Syllabus

Understanding the CUET Biology syllabus is necessary for all aspiring Biology students to better understand the CUET Biology examination and structure their preparation. The CUET 2025 Biology exam syllabus is given below for the candidate's reference.

No.

Topics

1

Reproduction

2

Genetics & evolution

3

Biology and Human Welfare

4

Biotechnology and Its Application

5

Ecology and Environment

CUET Biology Previous Year Questions

It has been observed that CUET candidates practising 10 Previous Year Question Papers usually finish papers earlier than the other candidates. This is because they get familiar with the pattern of questions and practice accordingly. We have provided below a few questions along with their solutions so to help students gain confidence and understand exam pattern.

Section:

BIOLOGY

ItemNo:

1

Question Type:

MCQ

Question:

Select the statements that are CORRECT regarding patterns of biodiversity.

(A) Species diversity increases as we move away from the equator towards the poles

(B) The tropical Amazon rain forest in South America has the greatest biodiversity on earth.

(C) There is more solar energy available in the temperate region than in the tropics.

(D) Tropical environments are less seasonal relatively more constant and predictable

(E) A. Humboldt observed that within a region, species richness decreases with increasing explored area, up to a limit.

Choose the correct answer from the options given below :

(1) (A) and (E) only

(2) (B) and (C) only

(3) (B) and (D) only

(4) (C), (D) and (E) only

A:

1

B:

2

C:

3

D:

4

Correct Answer

(3) (B) and (D) only

Explanation

(B) is correct because the Amazon rainforest in South America is known for having the greatest biodiversity on Earth due to its variety of species and ecosystems.

(D) is correct because tropical environments are indeed less seasonal, with conditions being relatively constant and predictable throughout the year.


Section:

BIOLOGY

Item No:

2

Question Type:

MCQ

Question:

Flowers are a fascinating organ of Angiosperms. Flowers are considered the object of aesthetic, ornamental, social and cultural value. Biologically flower is a

(1) Modified root

(2) Modified shoot

(3) Modified leaf

(4) Modified tuber

A:

1

B:

2

C:

3

D:

4

Correct Answer

(2) Modified shoot.

Explanation

Biologically, a flower is a modified shoot because it is derived from the shoot apex and consists of modified leaves. The flower is specialized for reproduction in angiosperms, with various parts such as petals, sepals, stamens, and pistils, which are modified forms of leaves.


Section:

BIOLOGY

ItemNo:

3

QuestionType:

MCQ

Question:

Which of the following hormones is not produced by placenta?

(1) hCG

(2) hPL

(3) estrogen

(4) androgens

A:

1

B:

2

C:

3

D:

4

Correct Answer

(4) Androgens.

Explanation

The placenta produces hormones such as hCG (human chorionic gonadotropin), hPL (human placental lactogen), and estrogen, which are involved in supporting pregnancy. However, androgens (like testosterone) are not produced by the placenta. Instead, androgens are typically produced by the gonads (testes in males and ovaries in females) and adrenal glands.


Section:

BIOLOGY

ItemNo:

4

QuestionType:

MCQ

Question:

Individuals with a karyotype of 44+{XXY} having overall masculine development with feminine development like Gynaecomastia have chromosomal disorder.

(1) Klinefelter's Syndrome

(2) Turner's Syndrome

(3) Down's Syndrome

(4) Acquired Immuno Deficiency Syndrome

A:

1

B:

2

C:

3

D:

4

Correct Answer

(1) Klinefelter's Syndrome.

Explanation

Individuals with a karyotype of 44+XXY have Klinefelter's Syndrome, which is a chromosomal disorder where males have an extra X chromosome. This condition often results in masculine physical characteristics, but with some feminine traits like gynecomastia (development of breast tissue in males), reduced fertility, and other developmental abnormalities



Section:

BIOLOGY

ItemNo:

7

QuestionType:

MCQ

Question:

Which of the following options determines percolation and water holding capacity soils?

(1) Climate

(2) Grain size, soil composition and aggregation

(3) Weathering process

(4) Soil development

A:

1

B:

2

C:



3



D.



4

Correct Answer

(2) Grain size, soil composition and aggregation.

Explanation

Percolation and water holding capacity of soils are primarily determined by factors such as grain size, soil composition, and aggregation. Larger grain sizes (such as sand) allow water to percolate more easily, while finer particles (like clay) have a higher water-holding capacity. Soil composition and aggregation also influence the ease with which water moves through the soil and how much water the soil can retain.

Download Official CUET Previous Year Question Papers

A thorough analysis of official papers over the years showcases important Exam patterns in question distribution, difficulty levels, and topic coverage. We have provided the previous year's question papers below, which will help students practice better. Students must ensure the study plan aligns with the most recent CUET 2025 Biology syllabus and examination format.

Title

Link

CUET 2024 Biology Question Paper (Set A)

Download Now

CUET 2024 Biology Question Paper (Set B)

Download Now

CUET 2024 Biology Question Paper (Set C)

Download Now

CUET 2024 Biology Question Paper (Set D)

Download Now

CUET 2022 Biology Question Paper

Download Now

Improve your chances of success in the CUET 2025 Biology exam. By reviewing the previous year's question paper for CUET 2025 Biology, candidates can gain insight into the CUET exam pattern, question types, and essential topics of CUET Biology Previous Year Questions.

Also Read,

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CUET Biology 2025 Mock Test

The Subject Matter Experts of the Biology domain have designed a set of mock tests for CUET UG Biology for the comprehensive development of the candidates. The links to the CUET 2025 Biology mock tests are below for the candidate's reference.

Title

Link

REPRODUCTION

Study Now

GENETICS AND EVOLUTION

Study Now

BIOLOGY AND HUMAN WELFARE

Study Now

BIOTECHNOLOGY AND ITS APPLICATIONS

Study Now

ECOLOGY AND ENVIRONMENT

Study Now

Download CUET UG 2024- Biology Exam Analysis

We have given below the link of the exam analysis, which will help students analyze their preparation level, and will help them understand what type of questions were asked, along with the approach to answer them.

CUET - UG 2024 Biology Exam Analysis

Download Link

CUET 2025 - Important Points to Know

  • The Common University Entrance Test (CUET) is a standardized entrance examination conducted for admission to various undergraduate programmes in CUET participating universities.

  • The National Testing Agency administers CUET and conducts CUET entrance exams on behalf of multiple universities or colleges.

  • The Common University Entrance Test aims to streamline the admission process and provide a fair and standardized evaluation of candidates' aptitude and knowledge.

  • CUET 2025 assesses students' proficiency in mathematics, science, language skills, and general knowledge, depending on the specific exam syllabus.

  • The scores obtained in the Common University Entrance Test often play a significant role in determining eligibility and ranking for admissions.

  • Coaching classes and online tutorials to enhance their preparation for the exam.

  • Quality education and prestigious institutions shape the students ' academic and professional future. Preparing for the Common University Entrance Test requires thoroughly understanding the exam pattern, syllabus, and time management skills through the CUET PYQ Biology.

  • Students may utilize various resources such as CUET study materials, practice papers,

  • It is a highly competitive test that attracts a large number of applicants for limited seats in universities.

CUET 2025 Exam Preparation: MCQs, PYQs, Mock Test
Ace the CUET-UG 2025 exam with our comprehensive eBook featuring chapter-wise MCQs, previous year questions (PYQs) with solutions, mock tests, and computer-based practice tests.
Download Now

Also Check:

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A standardized entrance examination is conducted for admission to undergraduate biology courses nationwide. Remember to visit the official CUET website for the most up-to-date information regarding the examination, including admit card release dates and examination schedules. Best of luck with your preparations!

Frequently Asked Questions (FAQs)

1. How should I prepare for the CUET Biology question paper for 2025?

It is advisable to thoroughly study the topics covered in the CUET Biology syllabus, practice solving previous years' question papers, and revise important concepts to prepare effectively.

2. Can I get an idea of the difficulty level of the CUET Biology question paper for 2025?

The difficulty level of the CUET Biology question paper for 2025 may vary from moderate to challenging. Reviewing previous years' question papers and practising sample papers can give you an idea of the typical difficulty level.

3. Are there any recommended books or study materials for the CUET Biology question paper 2025?

While there are no specific books recommended by CUET Biology PYQ pdf, candidates can refer to standard biology textbooks, previous years' question papers, and practice papers to enhance their preparation.

4. How can I practice for the CUET Biology question paper 2025?

To practice for the CUET Biology paper, candidates can solve sample papers, previous years' question papers, and participate in mock tests to familiarize themselves with the exam pattern and improve their answering skills.

5. How important is time management while attempting the CUET Biology question paper 2025?

Time management is crucial for the CUET Biology question paper 2. Allocating appropriate time to each question or section, avoiding getting stuck on difficult questions, and revising your answers within the given time limit are key strategies to maximize your score.

6. Will the CUET 2025 Biology exam have sections on practical knowledge?

The exam focuses on theoretical knowledge rather than practical aspects, following the prescribed syllabus.

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Questions related to CUET UG

Have a question related to CUET UG ?

Hello,

You cannot get admission to engineering courses in Delhi University (DU) through CUET scores .

DU offers engineering courses under its Faculty of Technology, and admissions to these courses are based on JEE Main scores, not CUET.

Hope it helps !

Hello,

Delhi University (DU) offers various engineering courses under its Department of Technology.

Admission to these courses is primarily based on the Joint Entrance Examination (JEE) Main scores. However, some courses may also consider CUET (Common University Entrance Test) scores for admission.

The exact number of seats filled through CUET scores can vary each year and are not publicly disclosed.

Hope it helps !

Admissions for CUET aren't solely based on 2 Non-Med Percentage along with JEE Mains percentile. The eligibility criteria for CUET require students to have scored at least 50% marks in their Class 12th exam for general candidates and 45% for reserved categories.


Additionally, CUET has its own exam pattern, which includes multiple-choice questions divided into three sections:

- Section 1: Language proficiency(English/Hindi/regional languages)

- Section 2: Domain-specific subjects

- Section 3: General Aptitude


It's also important to note that while JEE Mains is a separate entrance exam, some universities may consider both CUET and JEE Mains scores for admission to certain programs. However, the specific admission criteria may vary depending on the university and course.


To confirm the admission criteria for your desired course, I recommend checking the official websites of the participating universities or contacting them directly.

Yes, if the CUET UG application form does not ask for the 10th marksheet upload and only requires a photograph and signature, your application should still be considered valid. Since you are currently appearing for the 12th exams, the system may not require additional documents at this stage. However, double-check the official guidelines or contact CUET support to confirm.

A PG (Postgraduate) degree in Forensic Science, specifically an M.Sc. in Forensic Science, is a two-year program that provides specialized knowledge and skills in the scientific analysis and application of techniques for collecting and analyzing evidence to solve crimes.

You can refer to following link for the paper

CUET forensic science question paper

GOOD luck!!

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