# MyPYQBuddy

> Free previous year questions (PYQs) with answers and explanations for biology entrance exams — GATE BT, IIT JAM BT, DBT JRF, ICMR JRF and more. Practise by topic or take timed mock exams.

Every question page has the question, four options, the correct answer and an explanation.
Each question is also available as Markdown at https://mypyqbuddy.com/md/questions/<question-id>
(the id is the 24-character hex at the end of a question URL).

## Exam papers

- [DBT JRF 2022](https://mypyqbuddy.com/exams/dbt-jrf-2022-6a104cb5920734408bc0c6d8): 200 questions, 180 min, 300 marks
- [DBT JRF 2020](https://mypyqbuddy.com/exams/dbt-jrf-2020-6a05a86f2adafec4702931e1): 200 questions, 180 min, 300 marks

## Topics

- [Animal Biotechnology](https://mypyqbuddy.com/topics/Animal%20Biotechnology): 3 questions
- [Aptitude](https://mypyqbuddy.com/topics/Aptitude): 18 questions
- [Aptitude & Reasoning](https://mypyqbuddy.com/topics/Aptitude%20%26%20Reasoning): 12 questions
- [Biochemistry](https://mypyqbuddy.com/topics/Biochemistry): 105 questions
- [Bioinformatics](https://mypyqbuddy.com/topics/Bioinformatics): 23 questions
- [Bioprocess Engineering](https://mypyqbuddy.com/topics/Bioprocess%20Engineering): 27 questions
- [Biotechnology](https://mypyqbuddy.com/topics/Biotechnology): 25 questions
- [Cell Biology](https://mypyqbuddy.com/topics/Cell%20Biology): 27 questions
- [Chemistry](https://mypyqbuddy.com/topics/Chemistry): 3 questions
- [Ecology](https://mypyqbuddy.com/topics/Ecology): 1 questions
- [Environmental Biotechnology](https://mypyqbuddy.com/topics/Environmental%20Biotechnology): 4 questions
- [Environmental Science](https://mypyqbuddy.com/topics/Environmental%20Science): 5 questions
- [Epigenetics](https://mypyqbuddy.com/topics/Epigenetics): 2 questions
- [Genetics](https://mypyqbuddy.com/topics/Genetics): 13 questions
- [Immunology](https://mypyqbuddy.com/topics/Immunology): 16 questions
- [Industrial Biotechnology](https://mypyqbuddy.com/topics/Industrial%20Biotechnology): 1 questions
- [Industrial Microbiology](https://mypyqbuddy.com/topics/Industrial%20Microbiology): 4 questions
- [Marine Biotechnology](https://mypyqbuddy.com/topics/Marine%20Biotechnology): 5 questions
- [Microbiology](https://mypyqbuddy.com/topics/Microbiology): 30 questions
- [Molecular Biology](https://mypyqbuddy.com/topics/Molecular%20Biology): 41 questions
- [Physiology](https://mypyqbuddy.com/topics/Physiology): 5 questions
- [Plant Biology](https://mypyqbuddy.com/topics/Plant%20Biology): 25 questions
- [Plant Biotechnology](https://mypyqbuddy.com/topics/Plant%20Biotechnology): 5 questions

## Practice tests

- DBT JRF Practice Test: 20 questions
- Molecular Biology Practice Test: 9 questions
- Bioprocess Engineering Practice Test: 13 questions
- All practice tests: https://mypyqbuddy.com/practice

## Optional

- [Sitemap](https://mypyqbuddy.com/sitemap.xml): every exam, topic and question URL