GATE-BT2024 Selections- Aishee Chakraborty - AIR 43, Tiyasa Malik - AIR 1044, Gourav Mukherjee - AIR 2097 and many more... GATE-BT2023 Selections- Ankita Chowdhury – AIR 40, Varsha N – AIR 88, Kadambi Sundara Chari – AIR 93, Akash Chakraborti – AIR 142, Sanyukta Kalita – AIR 957, A Shruthi – AIR 994, Abhinav Dayal – AIR 1442, Umang Sharma – AIR 1442 and many more... GATE-BT2022 Selections- Adrija Bose - AIR 14, Debasmita Sharma Chaudhuri - AIR 20, Krati Garg - AIR 52, Debjani Das - AIR 138, K.Sundara Chari - AIR 150, Anjana Devi D S - AIR 199, Agnishwar Adhikary - AIR 660, Avinash Bharti - AIR 687, Abhinandan Chanchal - AIR 1107 and many more... GATE-BT2021 Selections- Indermeet Singh Bakshi - AIR 1, Rajdeep Ghosh - AIR 27, Shourya Majumder - AIR 48, Abhishek Tiwari - AIR 289, Aditya Subramanian - AIR 349, Soham Ray Chaudhuri - AIR 426, Sanjana Sharma - AIR 553, Ishita Hiremath - AIR 586, N.Dikshit Chandra - AIR 610 and many more... GATE-BT2020 Selections- Joel Abraham - AIR 43, Rashmi Singh - AIR 160, Adel Neyaz - AIR 276, Roshita Sharma - AIR 676, Pooja Savla - AIR 767, Kamal jain - AIR 799, Ravi Pandey - AIR 918 and many more... GATE-BT2019 Selections- Muskan Khetan - AIR 46, IIT Madras, Bhavika Garua - AIR 159, Shubhi Das - AIR 238, Rakshika Raveendran - AIR 251, IIT Delhi, Anjali Setiya - AIR 543, Vivek Bisht - AIR 597, Tamalika Paul - AIR 620, Javvadi Lakshmi Aswani - AIR 1113 and many more... GATE-BT2018 Selections- Vipul Kumar - AIR 41, IIT Delhi, Madras and Kharagpur; Parvathi Suresh - AIR 46; Ankita Khanna - AIR 196, BITS Pilani; Nidhi Singh - AIR 198; Neeraj Gupta - AIR 210; NS Keerthi - AIR 452, IIT Madras; Bhawna Singh - AIR 452; Bhuvana Maanickam - AIR 1200 and many more...

GateBiotech Complete Test Series Schedule

S.No. Section/Unit Date of Test
     
A. General Biology (Section)  
     
i) Biochemistry 21 July
1 Biomolecules structure and function  
2. Membrane, action potential, transport  
3. Enzyme, kinetics  
4. Metabolism  
5. Photosynthesis, respiration, electron transport chain  
     
  Revision test 1 25 July
     
ii) Microbiology 28 July
6. Viruses, microbial classification, diversity  
7. Methods in microbiology  
8. Respiration, nitrogen fixation  
9. Host pathogen interaction, disease causing microorganisms, antibiotics mode of action  
     
  Revision Test 2 2 August
     
iii) Immunology 10 August
10. History, Innate, humoral, cell mediated, organs and cells of immunity  
11. Ag, Ab structure, function, antibody diversity generation, secretion  
12. MHC, Autoimmunity, Graft rejection biology, Hypersensitivity reactions  
13. Monoclonal, polyclonal Ab generation, ELISA, RIA  
     
  Revision Test 3 14 August
     
B. Genetics, Cellular and Molecular Biology (Section)  
     
iv) Genetics and Evolutionary Biology: 17 August
14. Mendelian inheritance, Complementation  
15. Linkage, recombination, chromosome mapping, extrachromosomal inheritance  
16. Microbial genetics, transposons  
17. Genetic disorders, inheritance  
18. Population genetics

[Epigenetics; Selection and inheritance; Adaptive and neutral evolution; Genetic drift; Species and speciation.]

 
     
  Revision Test 4 20 August
     
v) Cell Biology 24 August
19. Cell structure, prokaryotic, eukaryotic  
20. Cell cycle, mitosis, meiosis, cell growth, control  
21. Cell signalling and signal transduction  
22. Cell death and autophagy; Extra-cellular matrix.  
     
  Revision Test 5 27 August
     
vi) Molecular biology and genetics 31 August
23. Structure of genes, chromosomes, mutation, mutagenesis  
24. Replication, transcription, translation (prokaryotic and eukaryotic)

[Regulation mechanism, non-coding RNA, operons and operon mutants]

 
25. DNA damage and repair  
     
  Revision Test 6 3 September
     
C. Fundamentals of Biological Engineering (Section)  
     
vii) Engineering principles applied to biological systems 8 September
26. Material and energy balances

[for reactive and non-reactive systems; Recycle, bypass and purge processes]

 
27. Stoichiometry of growth and product formation

[Degree of reduction, electron balance, theoretical oxygen demand]

 
     
viii) Classical thermodynamics and Bioenergetics 14 September
28. Thermodynamics and Ligand binding

[Laws of thermodynamics; Solution thermodynamics; Phase equilibria, reaction equilibria]

 
29. Bioenergetics

[Membrane potential; Energetics of metabolic pathways, oxidation and reduction reactions]

 
     
ix) Transport Processes 21 September
30. Fluid flow, Mixing in Bioreactors

[Newtonian and non-Newtonian fluids, fluid flow – laminar and turbulent, mixing time]

 
31. Molecular diffusion and film theory

[Oxygen transfer and uptake in bioreactor, kLa and its measurement]

 
32. Heat Transfer

[Conductive and convective heat transfer, LMTD, overall heat transfer coefficient; Heat exchangers]

 
     
  Revision Test 7 24 September
     
D. Bioprocess Engineering and Process Biotechnology (Section)  
     
x) Bioreaction engineering 5 October
33. Rate law, Ideal reactors and enzyme immobilization

[zero and first order kinetics; Ideal reactors – batch, mixed flow and plug flow; Enzyme immobilization, diffusion effects – Thiele modulus, effectiveness factor, Damkoehler number]

 
34. Cell growth kinetics

[Kinetics of cell growth, substrate utilization and product formation; Structured and unstructured models]

 
35. Processes and scale up

[Batch, fed-batch and continuous processes; Microbial and enzyme reactors; Optimization and scale up]

 
     
xi) Upstream and Downstream Processing 13 October
36. Upstream processing

[Media formulation and optimization; Sterilization of air and media; Filtration – membrane filtration, ultrafiltration; Centrifugation – high speed and ultra; Cell disruption]

 
37. Downstream processing

[Principles of chromatography – ion exchange, gel filtration, hydrophobic interaction, affinity, GC, HPLC and FPLC; Extraction, adsorption and drying]

 
     
xii) Instrumentation and Process Control 27 October
38. Instrumentation

[Pressure, temperature and flow measurement devices; Valves; First order and second order systems]

 
39. Process control

[Feedback and feed forward control; Types of controllers – proportional, derivative and integral control, tuning of controllers]

 
     
  Revision Test 8 4 November
     
E. Plant, Animal and Microbial Biotechnology (Section)  
     
xiii) Plants 9 November
40. Regeneration, tissue culture and kinetics of growth

[Totipotency; Regeneration of plants; Plant growth regulators and elicitors; Tissue culture and cell suspension culture system – methodology, kinetics of growth and nutrient optimization]

 
41. Plant secondary metabolites, artificial seeds and protoplast fusion

[Production, Hairy root culture; Plant products of industrial importance; Artificial seeds; Somaclonal variation; Protoplast, protoplast fusion – somatic hybrid and cybrid]

 
42. Transgenic plants

[direct and indirect methods of gene transfer techniques; Selection marker and reporter gene; Plastid transformation]

 
     
xiv) Animals 16 November
43. Animal cell culture

[Culture media composition and growth conditions; Animal cell and tissue preservation; Anchorage and non-anchorage dependent cell culture; Kinetics of cell growth]

 
44. Micro & macro carrier culture, hybridoma and stem cell technology

[Animal cloning; Transgenic animals; Knock-out and knock-in animals]

 
     
xv) Microbes 23 November
45. Food and Industrial microbiology

[Production of biomass and primary/secondary metabolites – Biofuels, bioplastics, industrial enzymes, antibiotics; Large scale production and purification of recombinant proteins and metabolites; Clinical, Screening strategies for new products]

 
     
  Revision Test 9 26 November
     
F. Recombinant DNA technology and Other Tools in Biotechnology (Section)  
     
xvi) Recombinant DNA technology 1 December
46. Enzymes and vectors

[Restriction and modification enzymes; Vectors – plasmids, bacteriophage and other viral vectors, cosmids, Ti plasmid, bacterial and yeast artificial chromosomes; Expression vectors]

 
47. DNA library, expression, transposons and gene targeting

[cDNA and genomic DNA library; Gene isolation and cloning, strategies for production of recombinant proteins]

 
     
xvii) Molecular tools 8 December
48. PCR, NA sequencing and blotting

[DNA/RNA labelling and sequencing; Southern and northern blotting; In-situ hybridization]

 
49. DNA fingerprinting, CRISPR-Cas and biosensors

[RAPD, RFLP; Site-directed mutagenesis; Gene transfer technologies]

 
     
xviii) Analytical tools 15 December
50. Microscopy and spectroscopy

[light, electron, fluorescent and confocal microscopy; UV, visible, CD, IR, fluorescence, FT-IR, MS, NMR spectroscopy]

 
51. Electrophoresis, Immunoassays and flow cytometry

[Micro-arrays; Enzymatic assays, ELISA, RIA, immunohistochemistry; immunoblotting, Whole genome and ChIP sequencing]

 
     
xix) Computational tools 22 December
52. Search tools, sequence and structure databases

[Sequence analysis – sequence file formats, scoring matrices, alignment, phylogeny]

 
53. Genomics, proteomics and metabolomics

[Gene prediction; Functional annotation; Secondary structure and 3D structure prediction; Knowledge discovery in biochemical databases; Metagenomics; Metabolic engineering and systems biology]

 
     
  Revision Test 10 26 December
     
G. Engineering Mathematics & GA 4 January
     
  Revision Test 11 6 January
     
  MOCK TEST 1 12 January
     
  Revision Test 12 15 January
     
  MOCK TEST2 19 January
     
  Revision Test 13 21 January
     
  MOCK TEST 3 25 January
     
  Revision Test 14 27 January
     
  MOCK TEST 4 28 January
     
  Revision Test 15 30 January
     
  MOCK TEST 5 1 February