The Graduate Aptitude Test in Biotechnology (GAT-B) is a national-level entrance examination conducted by the National Testing Agency (NTA) on behalf of the Department of Biotechnology (DBT), Government of India. GAT-B is an essential exam for candidates aspiring to pursue postgraduate programs (M.Sc., M.Tech., M.V.Sc., etc.) in Biotechnology, Life Sciences, and related fields.
Our specialized GAT-B Preparation Course at Chandu Biology Classes is designed to provide in-depth learning resources, expert guidance, and comprehensive practice material to ensure students excel in the exam.
Clearing the GAT-B exam offers numerous benefits, including:
Admission to prestigious institutions offering DBT-supported postgraduate programs Access to fellowship opportunities under the DBT program Enhanced career prospects in biotechnology, life sciences, and research Opportunities to secure placement in renowned research institutes like:
Jawaharlal Nehru University (JNU)
Anna University
Banaras Hindu University (BHU)
University of Hyderabad
National Institute of Technology (NITs)
Institute of Life Sciences (ILS)
Candidates must meet the following eligibility requirements:
Educational Qualification: Bachelor’s degree in Biotechnology, Biological Sciences, Life Sciences, Veterinary Sciences, Agricultural Sciences, or any related discipline.
Minimum Marks Requirement: Candidates must have at least 60% marks (55% for SC/ST/PwD) in their qualifying degree.
Final Year Candidates: Final-year undergraduate students awaiting results are also eligible to apply.
The GAT-B exam consists of two parts with objective-type multiple-choice questions (MCQs).
| Part | Subjects Covered | No. of Questions | Marks | Duration |
|---|---|---|---|---|
| Part A | General Aptitude, Analytical Skills, Mathematical Ability | 60 (Attempt 50) | 60 | 1 hour |
| Part B | Subject-Specific Topics (Biotechnology, Botany, Zoology, etc.) | 100 (Attempt 50) | 150 | 2 hours |
Negative Marking: 1 mark deducted for every incorrect answer in Part A; 0.5 marks deducted in Part B. Total Marks: 240
GAT-B covers a wide range of subjects that focus on core biological sciences and biotechnology concepts:
Biotechnology
Biochemistry
Molecular Biology
Microbiology
Genetics
Botany
Zoology
Bioinformatics
Environmental Science
Animal Biotechnology
The GAT-B syllabus is extensive and requires targeted preparation. Key topics include:
Mathematics and Quantitative Ability
Logical Reasoning
Data Interpretation
Analytical Skills
Basic Science Concepts
General Awareness (Biological Sciences Focused)
Cell Biology: Cell structure, organelles, and cellular communication
Molecular Biology: DNA replication, transcription, translation, and gene regulation
Genetics & Evolution: Mendelian genetics, gene mapping, and evolutionary concepts
Biochemistry: Enzymes, metabolic pathways, and biomolecules
Immunology: Immune response, antigen-antibody interactions, and vaccines
Plant and Animal Physiology: Transport mechanisms, hormonal control, and metabolic regulation
Microbiology: Microbial growth, diseases, and industrial applications
Bioprocess Engineering: Fermentation technology, bioreactors, and downstream processing
Bioinformatics: Sequence alignment, phylogenetics, and molecular modeling
The GAT-B application process is conducted online. Follow these steps for successful registration:
Visit the official NTA GAT-B website.
Select the “Apply Online” link and fill in the registration form.
Upload scanned copies of your photograph, signature, and supporting documents.
Pay the application fee using debit card, credit card, or net banking.
Save your confirmation slip for future reference.
Our GAT-B Preparation Course is structured to help students build strong conceptual foundations and develop exam strategies for success.
Familiarize yourself with the latest GAT-B syllabus for targeted preparation.
Focus on core biological concepts along with numerical ability and data interpretation.
Allocate dedicated time for theory, practice, and mock tests.
Prioritize challenging topics and revise regularly.
Use flowcharts, diagrams, and mnemonics to simplify complex topics.
Master key concepts in molecular biology, genetics, and biochemistry.
Solve previous year GAT-B papers to identify question trends.
Attempt mock tests to improve accuracy and speed.
Focus on mastering data analysis, graph interpretation, and numerical reasoning.
Practice MCQ strategies to enhance your performance in Part A.
Prepare concise notes for last-minute revision.
Use memory techniques like mnemonics and visual aids for better retention.
Our GAT-B Preparation Course at Chandu Biology Classes offers:
Comprehensive Study Material designed for GAT-B preparation Expert Faculty with subject specialization in Life Sciences & Biotechnology Topic-Wise Notes with clear explanations and key concepts Mock Tests & Practice Papers to improve speed and accuracy Answer Writing Practice for effective response presentation Doubt Clearing Sessions for personalized guidance Progress Tracking & Performance Analysis
At Chandu Biology Classes, we are committed to providing high-quality education for GAT-B aspirants. Our strengths include:
Experienced Faculty: Instructors with extensive expertise in Life Sciences and Biotechnology Updated Course Material: Based on the latest GAT-B syllabus and exam trends Personalized Mentorship: Tailored guidance to address individual learning needs Proven Track Record: Our students have consistently achieved top ranks in GAT-B
This course is ideal for:
Graduates seeking admission to DBT-supported postgraduate programs Aspirants targeting careers in biotechnology, life sciences, or research Students aiming to improve their conceptual clarity and exam strategies
Enroll now for expert guidance, well-structured content, and result-driven strategies for GAT-B 2025.
Visit chandubiologyclasses.com to register now and secure your future in Biotechnology and Life Sciences.
For inquiries or personalized guidance, reach out to our expert faculty today!
GATE-B EXAM All You Need To Know
National Testing Agency has released the GAT-B 2025 result online at the official website. Applicants appearing in the exam can check their GAT-B result 2025 at dbt.nta.ac.in. Candidates are required to enter their application number and date of birth/password to check GAT-B result. Applicants declared qualified based on the GAT-B 2025 results are eligible to participate in the counselling process. As per the previous year statistics, a total of 10493 candidates registered for GAT-B exam while 14234 applicants appeared for BET exam. Out of total registered candidates, 9116 appeared for GAT-exam and 11904 appeared for BET exam.
National Testing Agency has released the GAT-B admit card 2024 on the official website. Applicants appearing in the exam can download the GAT-B admit card through the application number and password/date of birth. Candidates appearing in the exam have to carry their GAT-B 2024 admit card along with one valid photo ID proof at the exam centre. After downloading GAT-B admit card 2024, candidates are advised to check all the details mentioned in it. In case of any mistake in GAT-B admit card, applicants are advised to contact the exam authorities for corrections.
NTA has released the GAT-B application form at the official website. Candidates can fill GAT-B application form 2024 online at dbt.nta.ac.in. All students must fill in every detail carefully to avoid any discrepancies. Students needed to follow the below steps to fill in the GAT-B 2024 application form.
Step-1: GAT-B Registration 2025: Candidates have to fill in the online GAT-B application form online at the official website by entering their various details such as their names, date of birth, email ID, mobile number, etc. After the successful GAT-B registration, candidates will get the application/registration number.
Step-2: Filling details in the GAT-B application form: Candidates have to fill in their personal, educational and communicational details.
Step-3: Uploading documents: In the next step, applicants need to upload the required documents in the application form as per the specifications.
Step-4: Fee Payment: Candidates have to make payments online after logging in through the official website. Candidates will be able to make the payment via Debit Card/Credit Card/Net Banking. General category and OBC candidates have to make a payment of INR 1,200 for the application form. Reserved category candidates got a concession in fee payment and had to pay INR 600 for the application form. Those applying for both GAT-B and BET 2024 exams have to pay INR 2,400 (Unreserved categories) and INR 1,200 (Reserved categories) respectively.
Candidates are advised to must go through GAT-B eligibility criteria before filling in the application form as those who do not satisfy the criteria will not be considered for admission. Given below are the eligibility criteria candidates can check:
NTA has released the GAT-B 2024 exam pattern along with the official notification. Applicants appearing in the exam are advised to must refer to the GAT-B exam pattern for their preparations. The exam pattern of GAT-B 2024 comprises number of questions, marking scheme, duration and others. There will be two parts in the question paper.
Part A will have 60 compulsory multiple-choice questions. Each correct answer carries one mark each. There will be a negative marking and for each wrong answer, 0.5 (half) mark will be deducted.
Part B will have 100 questions out of which the candidates have to attempt 60 questions. Each correct answer will carry three marks. There will be a negative marking and for each wrong answer, one (1) mark will be deducted.
NTA released the GAT-B/BET syllabus along with the official notification. Applicants appearing in the exam must go through the syllabus of GAT-B 2024 for their preparations. GAT-B syllabus 2024 comprises important topics and chapters asked in the exam. The examination will be conducted in two shifts for a duration of 180 minutes. The question paper will have two parts.
Part A will have 60 compulsory multiple-choice questions of the level of Class 12 in the subjects: Physics, Chemistry, Mathematics and Biology.
Part B will have multiple choice questions of bachelor’s level requiring thinking and analysis. There will be questions from basic Biology, Life Sciences, Biotechnology and allied areas as per the syllabus given below. There will be 100 questions out of which the candidates will have to attempt 60 questions.
The GAT-B exam holds immense significance for students seeking advanced education and career opportunities in biotechnology.
Admission to top-tier institutions such as JNU, IITs, and other DBT-supported institutions Gateway to research opportunities and prestigious fellowships Enhanced career prospects in the biotechnology industry Opportunity to secure financial aid through scholarships
Securing a good rank in the GAT-B exam can open doors to world-class education and research facilities, laying the foundation for a successful career in biotechnology.
Despite its importance, preparing for the GAT-B exam presents several challenges:
When it comes to GAT-B coaching, Chandu Biology Classes is the most trusted and results-oriented institute. Here’s why:
Chandu Biology Classes boasts a team of experienced and highly qualified teachers who have deep expertise in biotechnology and related fields. The faculty members are not only subject matter experts but also skilled mentors who understand the nuances of the GAT-B exam.
The institute provides meticulously prepared study materials covering all aspects of the GAT-B syllabus. The materials are regularly updated to reflect changes in the exam pattern and content.
Chandu Biology Classes has a remarkable success rate, with a high percentage of students securing top ranks in the GAT-B exam. Testimonials from past students reflect the effectiveness of the coaching program.
Unlike many other institutes, Chandu Biology Classes ensures individual attention for each student. Regular doubt-clearing sessions and personalized feedback help students improve their performance.
Chandu Biology Classes offers a well-structured and result-oriented coaching program designed to maximize your chances of success.
One of the biggest indicators of an institute’s success is the achievements of its students. Chandu Biology Classes has consistently produced top rankers in the GAT-B exam, with students securing admissions in some of the most prestigious biotechnology institutions in India.
Ananya Sharma – “Chandu Biology Classes helped me understand the difficult concepts of biotechnology with ease. The mock tests and regular doubt-clearing sessions were a game-changer for me. I secured an All India Rank of 7 in GAT-B!”
Rahul Verma – “The structured approach and expert guidance from the teachers at Chandu Biology Classes gave me the confidence I needed to tackle the GAT-B exam. I highly recommend it to all biotechnology aspirants.”
Priya Nair – “The personalized attention I received at Chandu Biology Classes made a significant difference in my preparation. The faculty is extremely knowledgeable and supportive.”
These success stories reflect the high-quality training and guidance provided by Chandu Biology Classes, making it the top choice for GAT-B preparation.
Enrolling at Chandu Biology Classes is a straightforward process designed to help you get started with your GAT-B preparation without any hassle.
While enrolling in a top coaching institute like Chandu Biology Classes gives you a strong foundation, following some strategic tips can further improve your chances of success.
By following these tips and leveraging the resources provided by Chandu Biology Classes, you’ll be well-prepared to tackle the GAT-B exam confidently.
Several factors make Chandu Biology Classes the preferred choice for GAT-B aspirants:
Proven Track Record: Consistently producing top rankers in GAT-B. Experienced Faculty: Teachers with deep subject knowledge and years of teaching experience. Comprehensive Study Materials: Covering the entire GAT-B syllabus with detailed notes and practice questions. Personalized Learning: One-on-one mentoring and tailored guidance based on individual performance. Regular Performance Evaluation: Through mock tests and detailed feedback sessions.
The institute’s commitment to student success and focus on quality education make it the go-to destination for GAT-B coaching.
Even with the best coaching, students often make some common mistakes that can hamper their performance in the GAT-B exam:
Ignoring the Basics Overloading with Study Material Lack of Time Management Neglecting Health and Mental Well-beingWhile self-study is important, professional coaching can significantly boost your chances of success in the GAT-B exam. Here’s why:
Chandu Biology Classes provides all these benefits and more, making it the most reliable choice for GAT-B coaching.
To apply for GAT-B 2025, candidates must fulfill the following eligibility requirements:
There is no specific age restriction for GAT-B, making it accessible to a wide range of students across academic levels.
Applicants should hold a bachelor’s degree in a relevant field, such as biotechnology, biological sciences, or life sciences. Some programs may require a minimum percentage or GPA, typically around 50-60%.
To start the application process, candidates need to access the form online:
It’s best to use a secure and reliable internet connection to avoid interruptions during the application.
Gathering necessary documents before starting the application will streamline the process. Key documents include:
GAT B is a national-level exam organized for students to pursue DBT-supported Postgraduate Programs whereas, the IIT JAM is conducted for students who hold a bachelor’s degree as per eligibility criteria and want to pursue postgraduate courses in Biotechnology from IITs and NITs.
The Graduate Aptitude Test- Biotechnology (GAT-B)/ Biotechnology Eligibility Test (BET) is a National Level Entrance Examination for admission to the Department of Biotechnology supported Post Graduate Programme in Biotechnology and allied areas in participating Institutions (GAT-B) and for the award of DBT.
The National Testing Agency is expected to release the CUET PG 2025 notification online in November 2024. The CUET PG 2025 examination, a national-level entrance test for postgraduate programs, will be held tentatively in online mode in the second week of March 2025.
The National Testing Agency conducts GAT B 2024 exam in online computer-based mode. The authorities will not conduct GAT B exam in offline mode under any circumstances. Successfully registered candidates will be issued GAT B admit card 2024 a few days before the commencement of the exam.
Candidates have to follow the steps given below to know the city in which their GAT-B 2024 exam centre is located, prior to the release of the admit card.
Welcome to Chandubiology classes
With over 9 years of dedicated teaching experience, I am Chandra Sekhar, a passionate educator committed to guiding students toward success in life sciences. I hold a Master's degree in Pharmacy from Andhra University and achieved an impressive AIR-2 in the CSIR NET Life Sciences. My academic journey includes completing my Junior Research Fellowship at the prestigious Indian Institute of Science (IISc), Bangalore.
As the founder and CEO of Chandubiology Classes, a premier institute in Bangalore and Hyderabad, I specialize in preparing students for competitive exams such as CSIR NET Life Sciences, IIT JAM Biotechnology, GATE Life Sciences, ICMR JRF, and NEET UG. Under my supervision, students have consistently excelled, with many achieving top ranks in national exams: AIR-3, 4, 6, 7, 11, 13 in CSIR NET and AIR-1, 2, 4, 9, 10 in IIT JAM BT, among others.
I take pride in having guided over 4,500 students, many of whom have secured top ranks and are now pursuing advanced studies at renowned institutions worldwide, including leading IITs in India. My students have successfully cracked TGPSC and APPSC in Botany and Zoology, now serving as Assistant Professors and Lecturers across universities in Telangana and Andhra Pradesh.
Every year, my students achieve remarkable results in state-level exams such as TSSET, APSSET, and KSET, as well as national ranks in CSIR NET Life Sciences. Join me in this journey of knowledge and excellence, and let’s unlock your potential together!
Golden Leaf Estates, 3rd floor, Chitrapuri Colony, bagh Lingampally, near Mumbai Masala Restaurant, Narayanguda, opp to metro pillar no 1156, Hyderabad, Telangana - 500029
+91 8618301827
chandubiologyc@gmail.com
