A OPSC PGT Botany mock test from Toppersexam.com is a practice paper based on the latest exam pattern and syllabus, designed to help you assess your preparation level.
New Vacancy 2026
OPSC PGT Botany 2026 Notification, Online Form & Exam Date
OPSC PGT Botany Vacancy 2026 provides a golden opportunity for aspirants seeking stable government jobs. Interested candidates can apply online for the posts after verifying the official eligibility criteria, age limit, and educational qualifications. Ensure you track the application deadlines and stay updated with the latest OPSC PGT Botany 2026 recruitment news for a smooth registration process.
To crack the OPSC PGT Botany 2026 exam, understanding the detailed syllabus and exam pattern is mandatory. Aspirants should focus on strategic planning and rigorous time management for each selection phase. Boosting your speed through online mock tests and regular practice is the key to securing a high score in this competitive recruitment. For premium study material and practice sets, follow the expert curated resources on toppersexam.com.
To crack the OPSC PGT Botany 2026 exam, understanding the detailed syllabus and exam pattern is mandatory. Aspirants should focus on strategic planning and rigorous time management for each selection phase. Boosting your speed through online mock tests and regular practice is the key to securing a high score in this competitive recruitment. For premium study material and practice sets, follow the expert curated resources on toppersexam.com.
OPSC PGT Botany Free Mock Test
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OPSC PGT Botany Syllabus 2026, Exam Pattern
OPSC PGT Botany Syllabus 2026, Exam Pattern, Exam Date 2026
Detail Information about OPSC (Odisha Public Service Commission) has published notification 2026 for the recruitment of PGT (Botany) vacancies. Those Candidates who are Interested to the following vacancy and completed all Eligibility Criteria can read the Notification & Apply Online. In this page we provide the Complete Syllabus of this Recruitment with Latest Update Exam Pattern and the Exam Date also.
OPSC PGT Syllabus 2026 - Overview
| Recruiting Body | OPSC |
| Full-Form | Odisha Public Service Commission |
| Post Name | PGT (Post Graduate Teacher) |
| Number of Vacancies | Notified Soon |
| Category | Syllabus and Exam Pattern |
| Selection Process | Written Test and Interview |
| Official Website | https://www.opsc.gov.in/ |
OPSC PGT Botany Syllabus 2026
Paper 1 Syllabus :-
General English :
1. Spotting Errors
2. Antonyms
3. Homonyms
4. synonyms
5. Word Formation
6. Spelling Test
7. Sentence Arrangement
8. Error Correction (Underlined Part)
9. Transformation
10. Passage Completion
11. prepositions
12. Sentence Improvement
13. Joining Sentences
14. Theme Detection
15. Topic rearrangement of passage
16. Error Correction (Phrase in Bold)
17. Fill in the blanks
18. Direct and Indirect speech
19. Active and Passive Voice
General Knowledge :
1. About India
2. Indian Constitution
3. National News (current)
4. Indian Culture
5. Economy
6. History – India & World
7. Cultural Heritage
8. General Science
9. Space & IT
10. Political Science
11. Indian National Movement
12. Indian Polity & Governance
13. Science & Technology
14. Scientific observations
15. Important Days
16. Indian Politics
17. Important Financial & Economic News
18. Current Affairs – National & International
19. Indian Constitution
20. International issues
21. Abbreviations
22. Economic Scene
23. Everyday Science
24. Sports and Games
25. Science – Inventions & Discoveries
26. History
27. General Politics
28. Awards and Honors
29. Culture
30. Books and Authors
31. Current events
32. Geography
33. Current Affairs
34. Social Science
35. Inventions in the World
36. Indian Economy
37. Indian Parliament
38. Botany
39. Chemistry
1. Spotting Errors
2. Antonyms
3. Homonyms
4. synonyms
5. Word Formation
6. Spelling Test
7. Sentence Arrangement
8. Error Correction (Underlined Part)
9. Transformation
10. Passage Completion
11. prepositions
12. Sentence Improvement
13. Joining Sentences
14. Theme Detection
15. Topic rearrangement of passage
16. Error Correction (Phrase in Bold)
17. Fill in the blanks
18. Direct and Indirect speech
19. Active and Passive Voice
General Knowledge :
1. About India
2. Indian Constitution
3. National News (current)
4. Indian Culture
5. Economy
6. History – India & World
7. Cultural Heritage
8. General Science
9. Space & IT
10. Political Science
11. Indian National Movement
12. Indian Polity & Governance
13. Science & Technology
14. Scientific observations
15. Important Days
16. Indian Politics
17. Important Financial & Economic News
18. Current Affairs – National & International
19. Indian Constitution
20. International issues
21. Abbreviations
22. Economic Scene
23. Everyday Science
24. Sports and Games
25. Science – Inventions & Discoveries
26. History
27. General Politics
28. Awards and Honors
29. Culture
30. Books and Authors
31. Current events
32. Geography
33. Current Affairs
34. Social Science
35. Inventions in the World
36. Indian Economy
37. Indian Parliament
38. Botany
39. Chemistry
Concerned Subject (Botany) :
Botany :-
PAPER-I :-
Unit-I -
Algae - General characteristics, Organization of thallus, Cell Structure, Reproduction,Alternation of generation, Economic importance; Structure, Reproduction and life cycle of chlamydomonas and Spirogyra.
Cyanobacteria – General characteristics, Cell structure, Heterocysts, Reproduction and Economic importance.
Fungi - General characteristics, organization of thallus, Reproduction, Alternation of generations, Economic importance; Structure, Reproduction and life cycle of Yeast, Mucor and Rhizopus.
Lichens – Thallus structure and Reproduction of Lichen.
Plant Diseases – Late blight of potato, Smut and rust of wheat, Citrus Canker, Mosaic Disease of tobacco.
Unit-II -
Bryophytes - General characteristics, Alternation of generation, Economic significance; Structure & Reproduction of Riccia, Anthoceros and Sphagnum.
Pteridophytes - General characteristics, Alternation of generation, Stelar structure, Heterospory and seed habit; General Morphology, Anatomy and Reproduction of Psilotum, Sellaginella and Marsilea.
Gymnosperms - General characteristics, Resemblances with and differences between Pteridophytes and Angiosperms; General Morphology, Anatomy and Reproduction of Cycas.
Unit-III -
Morphology of Angiosperms - Root, Stem and their modifications; Leaves and their types, Venation and modifications; Phyllotaxy; Inflorescence; Structure of flower, Floral diagram and Floral Formula; Important features of the families; Cruciferae, Fabaceae, Malvaceae and Poaceae.
Unit-IV -
Anatomy - Anatomy of typical dicot stems, root and leaf; Secondary growth and anomalous secondary growth of stems.
Embryology of Angiosperms- Microsporangium, Male gametophyte, Megasporangium, Female gametophyte, Pollination, Fertilization, Sexual incompatibility, Endosperm, Embryo, Seed development, Structure and types of seeds, Seed dispersal, Seed dormancy and germination.
Unit-V -
Ecology - Ecological factors; Ecological adaptations - Hydrophytes, Xerophytes, Mesophytes; Plant succession; Bio-geochemical cycles, Ecosystem and their components, Major ecosystems, Environmental pollution- air, soil and water pollution and their control measures.
PAPER-II :-
Unit–I-
Viruses- General characteristics, size and shape, structure, viral multiplication. Bacteriophages- Types, Multiplication, Lytic cycle, Lysogeny. Archaea – General features, cell structure and types
Eubacteria - Morphology, Internal structure, Transformation, Conjugation, Transduction.
Unit– II - Cell Biology - Cell structure, Cell wall, Cell membrane, Plastids, Mitochondria, Golgi bodies, Glyoxisomes, Perosisomes, Ribosomes, Nucleus and Nucleolus; Structure of Chromosomes; Cell cycle –Mitosis and Meisosi.
Unit – III -
Genetics - Mendel’s laws of Inheritance, Interaction of genes; Linkage, Recombination and Gene mapping; Extra-Nuclear inheritance; Mutation-Types and induction, DNA damage and repair; Types of polyploidy, Role of mutation and polyploidy in crop improvement.
Unit – IV -
Molecular Biology - DNA is the genetic material, Structure and Replication of DNA, DNA polymerase; Structure and types of RNA; RNA polymerase and transcription, RNA processing; Translation; Regulation of gene action in prokaryotes with reference to lac-operon.
Plant Biotechnology- General idea about plant tissue culture, sterilization techniques, clonal propagation, somaclonal variation; Protoplast isolation and somatic hybridization.
Transgenic plants- Agrobacterium-mediated gene transfer, Direct gene transfer, Insect (Bt.) and herbicide(glyphosate) resistant transgenic plants.
Unit – V -
Plant Physiology – Water relations of plant cells, absorption of water, ascent of sap, transpiration, mineral nutrition; Phloem transport.
Plant Biochemistry – enzymes; Photosynthesis and photorespiration, respiration, nitrogen metabolism.
Plant growth regulators – (auxins, gibberellin, cytokinin, abscisic acid, ethylene), Photoperiodism and venalization.
Unit-I -
Algae - General characteristics, Organization of thallus, Cell Structure, Reproduction,Alternation of generation, Economic importance; Structure, Reproduction and life cycle of chlamydomonas and Spirogyra.
Cyanobacteria – General characteristics, Cell structure, Heterocysts, Reproduction and Economic importance.
Fungi - General characteristics, organization of thallus, Reproduction, Alternation of generations, Economic importance; Structure, Reproduction and life cycle of Yeast, Mucor and Rhizopus.
Lichens – Thallus structure and Reproduction of Lichen.
Plant Diseases – Late blight of potato, Smut and rust of wheat, Citrus Canker, Mosaic Disease of tobacco.
Unit-II -
Bryophytes - General characteristics, Alternation of generation, Economic significance; Structure & Reproduction of Riccia, Anthoceros and Sphagnum.
Pteridophytes - General characteristics, Alternation of generation, Stelar structure, Heterospory and seed habit; General Morphology, Anatomy and Reproduction of Psilotum, Sellaginella and Marsilea.
Gymnosperms - General characteristics, Resemblances with and differences between Pteridophytes and Angiosperms; General Morphology, Anatomy and Reproduction of Cycas.
Unit-III -
Morphology of Angiosperms - Root, Stem and their modifications; Leaves and their types, Venation and modifications; Phyllotaxy; Inflorescence; Structure of flower, Floral diagram and Floral Formula; Important features of the families; Cruciferae, Fabaceae, Malvaceae and Poaceae.
Unit-IV -
Anatomy - Anatomy of typical dicot stems, root and leaf; Secondary growth and anomalous secondary growth of stems.
Embryology of Angiosperms- Microsporangium, Male gametophyte, Megasporangium, Female gametophyte, Pollination, Fertilization, Sexual incompatibility, Endosperm, Embryo, Seed development, Structure and types of seeds, Seed dispersal, Seed dormancy and germination.
Unit-V -
Ecology - Ecological factors; Ecological adaptations - Hydrophytes, Xerophytes, Mesophytes; Plant succession; Bio-geochemical cycles, Ecosystem and their components, Major ecosystems, Environmental pollution- air, soil and water pollution and their control measures.
PAPER-II :-
Unit–I-
Viruses- General characteristics, size and shape, structure, viral multiplication. Bacteriophages- Types, Multiplication, Lytic cycle, Lysogeny. Archaea – General features, cell structure and types
Eubacteria - Morphology, Internal structure, Transformation, Conjugation, Transduction.
Unit– II - Cell Biology - Cell structure, Cell wall, Cell membrane, Plastids, Mitochondria, Golgi bodies, Glyoxisomes, Perosisomes, Ribosomes, Nucleus and Nucleolus; Structure of Chromosomes; Cell cycle –Mitosis and Meisosi.
Unit – III -
Genetics - Mendel’s laws of Inheritance, Interaction of genes; Linkage, Recombination and Gene mapping; Extra-Nuclear inheritance; Mutation-Types and induction, DNA damage and repair; Types of polyploidy, Role of mutation and polyploidy in crop improvement.
Unit – IV -
Molecular Biology - DNA is the genetic material, Structure and Replication of DNA, DNA polymerase; Structure and types of RNA; RNA polymerase and transcription, RNA processing; Translation; Regulation of gene action in prokaryotes with reference to lac-operon.
Plant Biotechnology- General idea about plant tissue culture, sterilization techniques, clonal propagation, somaclonal variation; Protoplast isolation and somatic hybridization.
Transgenic plants- Agrobacterium-mediated gene transfer, Direct gene transfer, Insect (Bt.) and herbicide(glyphosate) resistant transgenic plants.
Unit – V -
Plant Physiology – Water relations of plant cells, absorption of water, ascent of sap, transpiration, mineral nutrition; Phloem transport.
Plant Biochemistry – enzymes; Photosynthesis and photorespiration, respiration, nitrogen metabolism.
Plant growth regulators – (auxins, gibberellin, cytokinin, abscisic acid, ethylene), Photoperiodism and venalization.
OPSC PGT Botany Exam Pattern 2026
Negative Marking : 0.25
| Paper | Subject | No.of Question | Marks | Duration |
| Paper 1 | Part-I General English | 50 | 50 | 2 Hour |
| Part-II General Knowledge | 50 | 50 | ||
| Paper 2 | Concerned Subjects (Botany) | 100 | 100 | 2 Hour |
| Paper 3 | Concerned Subjects (Botany) | 100 | 100 | 2 Hour |
Exam Date 2026 : Update Soon
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2. Question Bank - 1000 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English
4. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1000 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English
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Combo Package
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Combo - 2 Paper I (English)
1. Online Mock Test Series in English - 10 Tests
2. Question Bank - 1000 Questions with Answer.
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₹201₹231
Combo Package
OPSC PGT Botany
Combo - 3 Paper I (English)
1. Online Mock Test Series in English - 20 Tests
2. Question Bank - 1600 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English
4. 1000 (+) GK MCQ with Answer PDF Book in English.
2. Question Bank - 1600 Questions with Answer.
3. 1500 (+) Current Affairs MCQ with Answer PDF in English
4. 1000 (+) GK MCQ with Answer PDF Book in English.
₹301₹331
Combo Package
OPSC PGT Botany
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1. Online Mock Test Series in English = 10 Tests.
2. Question Bank - 1500 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. EBook of OPSC PGT Botany Exam (1000 MCQ) in PDF Format in English
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₹751₹901
Combo Package
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Combo - 5 Paper I (English)
1. Online Mock Test Series in English = 20 Tests.
2. Question Bank - 1500 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. EBook of OPSC PGT Botany Exam (1000 MCQ) in PDF Format in English
2. Question Bank - 1500 Questions with Answer.
3. Printed Material 10 Mock Test Papers with OMR Sheet.
4. EBook of OPSC PGT Botany Exam (1000 MCQ) in PDF Format in English
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Subjectwise
Subjectwise / Sectional Mock Test - MCQs / Important Questions & Previous Year Papers
Opsc PGT Chemistry 2026
View →Opsc PGT Commerce 2026
View →Opsc PGT Economics 2026
View →Opsc PGT Education 2026
View →Opsc PGT English 2026
View →Opsc PGT History 2026
View →Opsc PGT Mathematics 2026
View →Opsc PGT Physics 2026
View →Opsc PGT Political Science 2026
View →Opsc PGT Sanskrit 2026
View →Opsc PGT Sociology 2026
View →Opsc PGT Zoology 2026
View →FAQs
Opsc PGT Botany 2026 Free Mock Test Frequently Asked Questions (FAQ's)
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