GATE Biotechnology Exam 2023

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GATE Biotechnology Exam

GATE Biotechnology 2023 Exam: IIT Kanpur administered the GATE Biotechnology 2023 Exam as a computer-based test on February 11th, 2023. Candidates are recommended to apply for the mentioned exam if they intend to thrive in India’s biotechnology industry.  Participating in the aforementioned exam can provide students with an excellent learning experience as well as a diverse selection of work opportunities. 

Due to the large number of people who take the GATE Biotechnology exam each year, there is substantial competition for GATE Biotechnology seats. This is why it is critical for students to familiarise themselves with all aspects of the exam before taking it. Continue reading to learn more about the GATE Biotechnology 2023 Exam.

Exam Full Form Graduate Aptitude Test in Engineering (Biotechnology) 
Administrating Indian Institute of Technology(IIT), Kanpur
Subject Biotechnology (BT)
Announcement of Notification(s) 27th July 2022
Last Date for Registration 7th October 2022
Declaration of Admit Card(s)3rd January 2023
Exam Date11th February 2023
Result(s) Declaration16th March 2023
MarkingCorrect Answer: +1 and +2 
Incorrect Answer: -1/3 and – 2/3
Official Website

It is primarily held in eight major locations across the nation. The GATE Committee (composed of faculty members from IISc and seven other IITs) is responsible for administering the exam. The Exam itself is designed to assess students’ aptitude and competence in the fields of Engineering, Technology, Architecture, Arts, Commerce, and Science. The exam can be beneficial for students who wish to lay a firm foundation for themselves in the aforementioned subjects. 

Also Read: GATE Exam 2023

GATE Biotechnology 2023 Exam Dates

The GATE Biotechnology exam was held on February 11th, 2023. It took place between 2:30 and 5:30 p.m. (IST) in the afternoon session. The exam’s questionnaire consisted mostly of objective-based questions and carried a total weightage of 100 marks. The admit cards/hall tickets for the aforementioned exam were distributed on January 3rd.

Aspirants were required to register themselves between the 30th of August, 2022 and the 7th of October, 2022. Individuals who were awaiting their results were obliged to review their scores on the 16th of March, 2023. Candidates who faced discrepancies in their registration forms were required to file for corrections between the 8th of November, 2022 and the 11th of November, 2022. 

GATE 2023 Registration Window August 30, 2022- October 7, 2022
Last Day to Apply for GATE 2023 (with additional fee)October 16, 2022
GATE 2023 Application Form CorrectionNovember 8, 2022-  November 11, 2022 

GATE Biotechnology 2023 Application Process

Candidates who appeared for the GATE Biotechnology  (2023) Exam were needed to register themselves within the deadline to ensure a seamless selection process. The entire registration process for the said exam was divided into the following steps: Registration, filling out forms, uploading documents and payment of fees. Candidates who faced discrepancies in their registration forms were required to apply for the rectification process. The rectification of application forms was administered between November 8, 2022, and  November 11, 2022. 

Prospective candidates were required to apply for the said exam on the official website of the conducting body. The registration process entailed students filling in the requisite credentials and paying the application fee.

How to Apply for the GATE Biotechnology Exam? 

Candidates intending to appear for the GATE Biotechnology Exam can refer to the following steps to register themselves for the exam. 

  • Applicants must first visit the official website and click on the application link.
  • It is crucial for aspirants to fill in the appropriate information to ensure a successful registration procedure. 
  • After entering their information, candidates must generate and authenticate an OTP for their phone numbers.
  • This will take candidates to a different page. To ensure a successful application procedure, one must click on the ‘Register’ option. 
  • Candidates will receive their allocated User ID/App number and passwords by SMS and Email. 
  • Applicants must choose their preferred exam and fill in the necessary information (personal, category, and academic). 
  • Re-evaluation of data is a must before the submission of application forms. 
  • To ensure a successful application process, candidates must pay the required registration cost.  

GATE Biotechnology Exam Application Fee

To ensure a smooth and successful registration procedure, candidates must pay the required application fee. It should be noted that the application fee for the abovementioned exam can vary depending on specific factors such as the candidate’s Category, Gender, and Nationality. 

Furthermore, if a candidate fails to pay the registration cost by the deadline, he or she will be charged an additional 500 INR (regardless of category, nationality, or gender). 

Candidates can refer to the following tabulated data to get an idea about the fee structure of the said exam. 

Category Application Fee during Registration Time Application Fee (With Late Fee)
Female INR 850 INR 1350 
SC/ST/PWD Candidate INR 850 INR 1350 
All other candidates INR 1700 INR 2200

Also Read:  GATE Preparation Tips

GATE Biotechnology 2023 Eligibility 

It is the responsibility of conducting organisations to propose a specific list of eligibility conditions. These requirements must be met by candidates to be considered eligible to take an exam. Such criteria are designed to assess a candidate’s aptitude and competency for an exam. Individuals planning to take the exam in the near future should review the list of qualifying requirements before registering. The information provided below will provide you with a thorough understanding of the exam’s criteria.  

  • Candidates must be holding government-approved degrees in Engineering/ Technology/ Science/ Arts.
  • Candidates in their final year of any undergraduate degree course are eligible to sit for the exam. 
  • Candidates from other countries (other than India) must have a Bachelor’s degree in Engineering/Technology/Architecture/Science/Arts/Commerce to be considered eligible for the exam. 
  • Students from Singapore, Bangladesh, Sri Lanka, Nepal, and the United Arab Emirates will be eligible to take the exam. 
  • Candidates who are concerned about the GATE Biotechnology Exam’s age limit should rest easy because there is no higher age limit for students. 

GATE Biotechnology Exam Pattern 2023

It is crucial for candidates to get well acquainted with the set patterns to grasp the structure of any examination. Doing so helps candidates-

  • Optimise and accelerate their preparation.
  •  Allow candidates to develop their own effective study schedules. 
  •  Aid applicants in better time and energy management.  

The GATE Biotechnology 2023 Exam was administered through CBT (Computer Based Test) mode. The exam consisted mostly of objective-based questions and carried a total weightage of 100 marks. Candidates who had taken the exam were given a time limitation of three hours to complete it.  +1 and +2 marks were awarded for every correct response. 

Incorrect responses to one-mark questions lead to the deduction of  ⅓ marks. Similarly, for every incorrect response to two-mark questions, candidates faced a deduction of 2/3 marks.  Apart from the objective-based questions, the GATE BT 2023 questionnaire featured ‘Numerical Answer Type (NAT) Questions’. There was no negative marking for incorrect responses to NAT-based questions. 

Candidates must carefully analyse the questionnaire before answering given that some questions can be challenging or ambiguous, leading to incorrect answers. This can make one lose their marks. As a result, before selecting the best option, one must reconsider their answers.  Aspirants can use the data below to understand how the examination pattern is divided by course. 

Gate BT Exam Section No. of QuestionsMarks Time Duration 
General Aptitude 1015 3 hours ( 180 Minutes)
Biotechnology,  Engineering, Mathematics5585 
Total 65100 

GATE Biotechnology Syllabus 2023

Candidates must stay updated on the most recent curricula in order to pass any exam with flying colours. Knowing the intricacies of a syllabus may aid applicants in developing their own viable preparation methods.

 The majority of the GATE Biotechnology (2023) Exam syllabus is made up of topics from sections such as ‘Engineering Mathematics, General Biology, Genetics, Cellular/Molecular Biology, Biological Engineering, Bioprocess Engineering, Plant/Animal/Microbial Biotechnology, Recombinant DNA technology, and Other Tools in Biotechnology’.  Topics included in the curriculum are designed to assess a candidate’s aptitude and cognitive prowess in the mentioned subjects.

Engineering MathematicsMatrices and DeterminantsPartial DerivativesLinear and Nonlinear First Order ODEsRandom Variables
General BiologyBiomolecules PhotosynthesisBacterial Classification and DiversityInnate and Adaptive Immunity
Genetics, Cellular and Molecular BiologyMendelian InheritanceGene InteractionProkaryotic and Eukaryotic Cell StructureProtein trafficking
Fundamentals of Biological EngineeringDegree of ReductionLaws of ThermodynamicsOxidation and Reduction ReactionsConductive and Convective Heat Transfer
Bioprocess Engineering and Process BiotechnologyEnzyme ImmobilizationCentrifugationHydrophobic InteractionTypes of Controllers
Plant, Animal and Microbial BiotechnologyTotipotencyTissue culture and Cell Suspension Culture SystemKinetics of Cell GrowthBiofuels
Recombinant DNA Technology and Other Tools in BiotechnologyRestriction and Modification EnzymesDNA/RNA Labelling and SequencingPrinciples of Spectroscopy 

GATE General Aptitude Syllabus 

The General Aptitude section of the GATE Biotechnology Exam carries a weightage of 15 marks. Therefore, it is crucial for candidates to prepare the section well in advance.  Aspirants can refer to the following table to understand the section and its included topics. 

Category Topic
Verbal AptitudeAdjectives
Verb-noun agreement
Quantitative AptitudeNumerical Computation and Estimation
Analytical Aptitude LogicDeduction and Induction
Numerical Relations and Reasoning
Spatial AptitudeTranslation

GATE Biotechnology Admit Card 2023

It is important that you download GATE Biotechnology Admit Card 2023. Candidates can download their hall ticket by using their credentials. Admit Cards for the GATE Biotechnology 2023 Exam were made accessible from 9 January, 2023 until the exam day, 11 February, 2023. The admit card is a key piece of documentation that contains all of the important information about the exam, such as the exam site, date, and timings.

GATE Biotechnology Cut-Off 

The cut-off for the GATE Biotechnology 2023 exam was released after the declaration of the  results, i.e.,  16th March 2023. The cut-off marks for the said exam were determined by the conducting authorities of the exam.  Minimum qualifying marks for each stream, Institute wise set cut-off marks for admission, and PSU-wise set cut-off marks were the three major factors for determining the cut-off marks for GATE Biotechnology Exam 2023. 

GATE Biotechnology Cut-Off 
 Category Year 
General 35.530.030.7

GATE Biotechnology Answer Key

The answer keys for the GATE BT (Biotechnology) Exam will be accessible on the body’s official website on the 4, 5, 11 and 12 of February 2023 after the exam is administered by the authorities. Individuals will be able to use their registered credentials to review and download the answer keys. Those who wish to make rectifications to the provisional answer key may do so by paying the required fee of INR 500 between the 22 and 25 of February 2023. The authorities will keep all rectifications and alterations in mind when creating the final answer key for the said exam.


When was the GATE Biotechnology 2023 Exam held? 

The GATE Biotechnology exam was held on February 11th, 2023.

What makes a good GATE score in Biotechnology?

70-75 marks are considered good scores in GATE Biotechnology Exam.

When can GATE Aspirants download their scorecards for the Biotechnology Exam? 

Candidates who appeared for the GATE Biotechnology exam had to wait till the        
declaration of their results to download the scorecards. Scorecards were made available to the eligible candidates between 21st March 2023 to 31st May 2023.

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