Practice/Question bank/NEET UG

NEET UG practice questions

Physics, Chemistry and Biology practice with answers and explanations. 1,164 questions in the bank.

1. 1LOCAL-NEET-2019-BOT-01Biology· Cell Cycle & Cell Division· Moderate
2. 2LOCAL-NEET-2020-ZOO-01Biology· Human Reproduction & Endocrinology· Moderate
3. 3LOCAL-NEET-2021-BOT-01Biology· Plant Physiology & Photosynthesis· Moderate
4. 4LOCAL-NEET-2023-ZOO-01Biology· Biotechnology & Applications· Moderate
5. 5LOCAL-NEET-2024-BOT-01Biology· Molecular Basis of Inheritance· Moderate
6. 6Which of the following tissues is responsible for secondary growth in dicot stems?Biology· Biology Core Curriculum· Moderate
7. 7In cockroach, the respiratory system opens to the outside throughBiology· Biology Core Curriculum· Moderate
8. 8In dicot stems, the vascular bundles are described asBiology· Biology Core Curriculum· Moderate
9. 9Which group of animals is characterized by the presence of a water vascular system?Biology· Biology Core Curriculum· Moderate
10. 10Which plant hormone is primarily responsible for the initiation of seed dormancy?Biology· Biology Core Curriculum· Moderate
11. 11Which of the following is a characteristic feature of dicot stems but not monocot stems?Biology· Biology Core Curriculum· Moderate
12. 12In a frog's heart, the structure that prevents the mixing of oxygenated and deoxygenated blood is theBiology· Biology Core Curriculum· Moderate
13. 13Which of the following tissues is responsible for the secondary growth in dicot stems?Biology· Biology Core Curriculum· Moderate
14. 14In cockroaches, the excretory organs areBiology· Biology Core Curriculum· Moderate
15. 15Which plant hormone is primarily responsible for breaking seed dormancy and promoting germination?Biology· Biology Core Curriculum· Moderate
16. 16In cockroaches, which structure is responsible for excretion of nitrogenous wastes?Biology· Biology Core Curriculum· Moderate
17. 17The Casparian strip is found in which of the following plant tissues?Biology· Biology Core Curriculum· Moderate
18. 18Which of the following animals exhibits external fertilization?Biology· Biology Core Curriculum· Moderate
19. 19Which of the following tissues is responsible for the increase in the girth of dicot stems?Biology· Biology Core Curriculum· Moderate
20. 20Which of the following structures is present in the heart of all vertebrates?Biology· Biology Core Curriculum· Moderate
21. 21Which of the following is a characteristic feature of dicot stem but not of monocot stem?Biology· Biology Core Curriculum· Moderate
22. 22Which enzyme is secreted by the gastric glands of the stomach in infants to help in the digestion of milk protein?Biology· Biology Core Curriculum· Moderate
23. 23Which type of placentation is found in the ovary of Dianthus?Biology· Biology Core Curriculum· Moderate
24. 24In which of the following animals is the heart two-chambered?Biology· Biology Core Curriculum· Moderate