Some of the most important topics for the Rajasthan JET 2025 Biology syllabus include Ecosystem Concepts like Food Chains, Food Webs, and Trophic Levels, Biodiversity, Environmental Pollution, etc. Read on to know more.
The Rajasthan JET 2025 examination will be held on June 29, 2025. If you are planning to appear for the JET examination, then you must begin your preparation right away. The Biology section is important for qualifying for the Rajasthan JET 2025. This section is divided into two branches: Zoology and Botany. The total number of questions that appear in the Rajasthan JET 2025 from Biology is 40. It is one of the high-scoring subjects in the Rajasthan JET 2025 exam . To get a good score on this exam, you can opt for Biology. Go through each section very carefully to understand the type of questions that can be asked in the exam and to get a clear idea of the exam pattern that is followed for Rajasthan JET.
Some of the most important topics for the Rajasthan JET 2025 Biology syllabus include Ecosystem Concepts like Food Chains, Food Webs, and Trophic Levels, Biodiversity, Environmental Pollution (Air and Water), Plant and Animal Adaptations to Different Environments, Conservation of Wildlife, Ecological Pyramids etc. To read more about the detailed syllabus for the Rajasthan JET 2025 Biology Syllabus, scroll down.
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| List of Important Topics for Rajasthan JET 2025 Chemistry | List of Important Topics for Rajasthan JET 2025 Physics |
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List of Important Topics of Biology for Rajasthan JET 2025
Check out the list of some of the most important chapters of the Rajasthan JET 2025 Biology syllabus, along with a list of important subtopics in the table given below:
| Name of the Chapter | Name of the Sub-Topic |
|---|---|
| Ecology |
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| Economic Botany |
|
| Biotechnology |
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| Invertebrates |
|
| Vertebrates |
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| Plant Physiology |
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| Plant Reproduction |
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| Cell Biology & Cell Structure |
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| Genetics |
|
Rajasthan JET 2025 Topic-Wise Weightage
For every topic that is covered in the Biology syllabus of the Rajasthan JET examination, here is the list of expected number of questions that can be asked in JET 2025:
Name of the Topics | Expected Number of Questions |
|---|---|
Plant Physiology | 2 questions |
Plant Hormone | 1 question |
Plant Tissue | 1 question |
Plant Diversity | 1 question |
Genetic | 1 question |
Plant Morphology | 1 question |
Plant Reproduction | 1 question |
Cell Biology | 1- 2 questions |
Genetics | 2- 3 questions |
Ecology | 4- 5 questions |
Economic Botany | 1- 2 questions |
Biotechnology | 4- 5 questions |
Animal Biodiversity | 5 questions |
Invertebrates | 5 questions |
Entomology | 1- 2 questions |
Vertebrates | 3- 4 questions |
Rajasthan JET 2025 Subject-wise Weightage
Candidates can check the subject-wise weightage for the JET exam.
| Unit | Expected Weightage |
|---|---|
| Human Physiology | 15–20% |
| Genetics and Molecular Biology | 10–15% |
| Plant Physiology | 10–12% |
| Reproduction | 8–10% |
| Cell Biology | 8–10% |
| Ecology and Environment | 8–10% |
| Diversity of Living Organisms | 5–8% |
| Biotechnology | 5–7% |
Rajasthan JET 2025 Biology Syllabus
The Biology section under the Rajasthan JET exam will carry 40 questions, each for 4 marks. You can download the detailed syllabus for the Rajasthan JET exam Biology syllabus through the direct link provided below:
Check the syllabus in detail here.
Rajasthan JET Agriculture Section I Botany Syllabus | |
|---|---|
Botany: Unit A | Taxonomy and Classification of Plants, Morphology and Anatomy of the Angiosperm Plant, External Morphology of Angiosperm Plan, Plant Tissue, Sexual Reproduction in Flowering Plants, The Cell: The Unit of Life, Cell Division, Genetics, Plant Physiology, Transport in Plants, Ascent of Sap, Mineral Nutrition, Enzymes, Respiration, Photosynthesis, Growth |
Botany: Unit B | Ecology and Environment, Environmental Issues, Forest Resources, Biodiversity |
Botany: Unit C | Economic Botany and Human Welfare, Millets, Cereals, Oilseeds, Medicinal Plants, Spices, Fruits, Cash Crops, Fibres |
Botany: Unit D | Biotechnology and Its Applications, Principles and Processes, Essential Equipment, Plant Tissue Culture |
Botany: Unit E | The Major Diseases of Crop and their Control: Classification of Diseases, Diseases of Kharif Crops, Diseases of Rabi Crops, Diseases of Fruit Crops in Rajasthan |
Rajasthan JET Agriculture Section II Zoology Syllabus | |
Zoology: Unit A | Animal Kingdom, Taxonomy and Classification of Animals, Body Organization and Animal Tissue, External and Internal Morphology and Internal Structure of Animals |
Zoology: Unit B | Invertebrates, Protozoa, Helminthes, Annelida, Arthropoda, Mollusca, Honey Bee, Methods of Insect Control |
Zoology: Unit C | Vertebrates, Nutrition in Animals, Respiration in Animals, Circulation in Animals, Reproductive System, Reproduction & Development |
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FAQs
The Rajasthan JET 2025 Biology syllabus is majorly divided into two sections: Botany and Zoology.
The important topics for the Rajasthan JET Biology exam include Food Chains, Food Webs, and Trophic Levels, Biodiversity, Environmental Pollution (Air and Water), Plant and Animal Adaptations to Different Environments, Conservation of Wildlife, etc.
The marking scheme for the Rajasthan JET exam 2025 is as follows: 4 marks are awarded for every correct answer, and 1 mark is deducted for every incorrect answer.
The total marks for the Rajasthan JET Biology section is 160 marks.
A total of 40 questions are asked from Biology in the Rajasthan JET exam.
For the Rajasthan JET Biology paper, focus on these key topics: Ecology, including ecosystems, food chains, food webs, and biodiversity; Pollution; Environmental issues like ozone depletion, the greenhouse effect, and global warming; Characteristics of communities; Adaptation and habitats; and aspects of plant and animal physiology from the class 11 and 12 biology syllabus.
Rajasthan JET Biology syllabus is typically divided into two sections: Botany and Zoology, with each section considered as a unit, meaning there are effectively two units in the Biology subject.
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