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GATE 2021 Biotechnology (BT) Answer Key – Download Response Sheet with Question Paper

Sakunth Kumar
Sakunth KumarPublished On: February 19, 2021 | GATE

GATE 2021 BT (Biotechnology) has been conducted on February 13, and the response sheet is now available. The official question paper & answer key of GATE 2021 Biotechnology will be released by March 02.

GATE 2021 Biotechnology (BT) Answer Key – Download Response Sheet with Question Paper

GATE 2021 Biotechnology (BT) has been conducted on February 13. You can check the unofficial answer key for BT here. The exam authority will release the official GATE 2021 answer key by March 02, and the GATE 2021 response sheet is now available. The candidates will have the option to raise objections or challenge the GATE 2021 BT provisional answer key. The final key will be released after reviewing the objections, and GATE 2021 results will be out on March 22. All the details with regard to the GATE 2021 BT answer key can be checked here.

GATE 2021 BT Cutoff

GATE 2021 Question Papers

GATE 2021 BT Unofficial Answer Key

We will update the GATE 2021 BT unofficial answer key shortly after the exam. If you have appeared for the exam, you can share your questions on our Whats App Number – 9059528251

QuestionQuestion

Coronavirus genome consists of

a) single-stranded DNA
b) Double-stranded DNA
c) sense strand ssRNA
c) antisense strand ssRNA

CRISPR CAS is a part of


a) Prokaryotes innate immunity
b) prokaryotic adaptive immunity
c) eukaryotic innate immunity
d) eukaryotic adaptive immunity

There was a question on 4x4 determinant calculationQuestions were also asked on probability
There were two questions asked from Process control and instrumentationDatabase used to compare the six-frame translations of a nucleotide query sequence against the six-frame translations of a nucleotide sequence database
MSQ: Cell organelles with single phospho-lipid membrane. Options: Golgi Apparatus, Nucleus, Lysosome, and Mitochondria.  MCQ: Associated with matching diseases with the correct affected parts of human body: Correct response is - 
Myasthenia gravis - Skeletal muscles, Juvenile diabetes - pancreas, Multiple sclerosis - Brain and Hashimoto's disease - Thyroid.

Which of the following are correct?
P.Abscisic acid - supress dormancy
Q.Auxin -  cell elongation
R.Ethylene - ripening of fruit
S.Gibberellin - promotes dormancy

Answer: Q and R

GATE 2021 BT Memory-Based Questions PDF

GATE 2021 BT Unofficial Answer Key (Video)

GATE BT 2021 Exam Analysis 

GATE 2021 BT Answer Key Date

The important dates pertaining to the GATE 2021 BT answer key are as follows –

Event

Dates

BT Exam Date

February 13, 2021

Availability of Unofficial Answer Key

February 13, 2021

Release of Response SheetFebruary 18, 2021

Release of Official Answer Key

by March 02, 2021

GATE 2021 Results

March 22, 2021

Steps to Challenge GATE 2021 BT Answer Key

The portal to challenge the GATE 2021 BT provisional answer key will be opened on the GOAPS portal. The candidates can raise objections on the answer key (if any) by paying a fee of Rs. 500 per question. The final answer key will be released after reviewing the objections. You can click on the link below to check the detailed process.

Detailed Process to Challenge GATE 2021 Answer Key

GATE 2021 Answer Key for All Papers

The paper wise answer keys for GATE 2021 can be downloaded by clicking on the links below -

Name of the PaperAnswer Key LinkName of the PaperAnswer Key Link
PhysicsGATE 2021 PH Answer keyChemistryGATE 2021 CY Answer Key
MetallurgyGATE 2021 Metallurgy Answer KeyElectronics & CommunicationGATE 2021 ECE Answer Key
Mechanical EngineeringGATE 2021 ME Answer KeyComputer Science (CS-1 & 2)GATE 2021 CS Answer Key
Instrumentation EngineeringGATE 2021 IN Answer KeyCivil EngineeringGATE 2021 CE-1 & 2 Answer Key
Mining EngineeringGATE 2021 MN Answer KeyXE Engineering SciencesGATE 2021 XE Answer Key
BiotechnologyAvailable on this PageChemical EngineeringGATE 2021 CH Answer Key
StatisticsGATE 2021 ST Answer KeyMathematicsGATE 2021 MA Answer Key
AgricultureGATE 2021 AG Answer KeyElectrical EngineeringGATE 2021 EE Answer Key
ArchitectureGATE 2021 AR Answer KeyBiomedical EngineeringGATE 2021 BM Answer Key
Aerospace EngineeringGATE 2021 AE Answer KeyGeology & GeophysicsGATE 2021 GG Answer Key
Ecology & EvolutionGATE 2021 EY Answer KeyEnvironmental ScienceGATE 2021 ES Answer Key
Production & Industrial EngineeringGATE 2021 PI Answer KeyTextile Engineering & Fiber TechnologyGATE 2021 TF Answer Key
Life Sciences (XL)GATE 2021 XL Answer KeyArts & Humanities (XH)GATE 2021 XH Answer Key

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GATE Mining Engineering (MN) 2019

GATE Metallurgical Engineering (MT) Answer key 2019

GATE Mechanical Engineering (ME1) 2019

GATE Mechanical Engineering (ME02) Question Paper 2019

GATE Mechanical Engineering (ME02) Answer key 2019

GATE Mathematics (MA) Answer key 2019

GATE Mathematics (MA) Answer key 2019

GATE Life Sciences (XL-P, Q, R, S, T, U) Question Paper 2019

GATE Instrumentation Engineering (IN) 2019

GATE Instrumentation Engineering (IN) Answer key 2019

GATE Geology and Geophysics (GG) Question Paper 2019

GATE Engineering Sciences (XE-A, B, C, D, E, F, G, H) 2019

GATE Engineering Sciences (XE-A, B, C, D, E, F, G, H) Answer keys 2019

GATE Electronics and Communication Engineering (EC) 2019

GATE Electronics and Communication Engineering (EC) Answer key 2019

Electrical Engineering 2019

Gate Electrical Engg. Answerkey 2019

GATE Ecology and Evolution (EY) 2019

GATE Ecology and Evolution (EY) Answer key 2019

GATE Computer Science and Information Technology (CS) 2019

GATE Computer Science and Information Technology (CS) Answer key 2019

GATE Civil Engineering (CE1) 2019

GATE Civil Engineering (CE1) Answer key 2019

GATE Civil Engineering (CE2) 2019

GATE Chemistry (CY) 2019

GATE Chemistry (CY) Answer key 2019

GATE Chemical Engineering (CH) 2019

GATE Chemical Engineering (CH) Answer key 2019

GATE Biotechnology (BT) 2019

GATE Biotechnology (BT) Answerkey 2019

GATE Architecture and Planning (AR)2019

GATE Architecture and Planning (AR) Answer key 2019

GATE Agricultural Engineering (AG) 2019

GATE Agricultural Engineering (AG) Answer key 2018

GATE Agricultural Engineering (AG) Answer key 2019

GATE Aerospace Engineering (AE) 2019

GATE Aerospace Engineering (AE) Answer key 2019

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GTE IN 2017 question paper

GATE IN 2017 Question Paper

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