Table of Contents
Introduction
he GATE Life Science exam encompasses a broad spectrum of subjects within the field, including biochemistry, molecular biology, cell biology, genetics, microbiology, immunology, and biotechnology. It also covers topics such as bioinformatics, ecology, evolution, and environmental sciences. The comprehensive nature of the exam ensures that candidates are tested on their knowledge of various life science disciplines, making it a holistic assessment of their expertise in the subject.
Preparing for the GATE Life Science exam demands a combination of in-depth subject knowledge, critical thinking, and effective time management. Candidates need to be well-versed with the underlying principles of life sciences and their applications in research and technology. Additionally, problem-solving skills and analytical abilities are crucial to answering the diverse range of questions that may be asked in the exam. A strong foundation in the life sciences, coupled with rigorous practice and mock tests, can significantly enhance a candidate’s chances of performing well in the GATE Life Science examination, paving the way for a rewarding career in academia, research, or the biotechnology industry.
Life Science Subject Code: XL
Topic wise detailed syllabus for GATE 2023: life Science
Chemistry
- Atomic Structure and Periodicity
- Structure and Bonding
- s, p, and d-block Elements
- Chemical Equilibria
- Electrochemistry
- Reaction Kinetics
- Thermodynamics
- Structure-Reactivity Correlations and Organic Reaction Mechanisms
- Chemistry of Biomolecules
botany (XL-R)
- Plant Systematics
- Plant Anatomy
- Plant Development, cell, and tissue morphogenesis
- Plant physiology and Biochemistry
- Genetics and genomics Cell cycle and cell division
- Plant Breeding, Genetic Modification, Genome Editing
- Economic and Applied Botany
- Plant Pathology
- Ecology and Environment
Microbiology (XL-S)
- Historical Perspective
- Methods in Microbiology
- Microbial Taxonomy and Diversity
- Prokaryotic Cells: Structure and Function
- Microbial Growth
- Control of Microorganisms
- Microbial Metabolism
- Microbial Diseases and Host-Pathogen Interaction
- Chemotherapy/Antibiotics
- Microbial Genetics
- Microbial Ecology
Zoology (XL-T)
- Animal Diversity
- Evolution
- Genetics
- Biochemistry and Molecular Biology
- Cell Biology
- Gene expression in Eukaryotes
- Animal Anatomy and Physiology
- Parasitology and Immunology
- Development Biology
- Ecology
- Animal Behavior
GATE Life Science Result analysis
GATE Life Science topper score by year
| Year | Papers | Marks | Score |
| 2022 | GATE Life science | 68 | 1000 |
| 2021 | GATE Life science | 84 | 1000 |
| 2020 | GATE Life science | 73.33 | 1000 |
| 2019 | GATE Life science | 82.67 | 1000 |
| 2018 | GATE Life science | _ | 1000 |
| 2017 | GATE Life science | _ | 1000 |
GATE Life science cut-off by year
| Category | General | OBC-NCL/EWS | SC/ST/PWD |
| 2022 | 33.9 | 30.5 | 22.5 |
| 2021 | 36 | 32.4 | 24 |
| 2020 | 31.7 | 28.5 | 21.01 |
| 2019 | 36.7 | 33 | 24.5 |
| 2018 | 29.9 | 26.9 | 19.9 |
Number of students appearing for GATE Life science Exam
| Year | Registered candidates | Candidates appeared | Qualified candidates |
| 2022 | 40148 | 30336 | 7072 |
| 2021 | _ | 23973 | 5353 |
| 2020 | 26776 | 20646 | _ |
| 2019 | 22077 | 17986 | – |
| 2018 | 17616 | 14140 | – |
| 2017 | _ | 12,791 | 2098 |
Previous Year Question Papers
Download previous year question papers from the official GATE website click here.
Video Links For Life science
1.Life science Introductory video
2.Microbiology
3. Tutorial on Life science