Practice/Question bank/NEET UG

NEET UG practice questions

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

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  1. 1The organ of Corti, involved in hearing, is located in which part of the mammalian ear?Biology· Biology Core Curriculum· Moderate
  2. 2Which one of the following is a characteristic feature of dicotyledonous stem in T.S.?Biology· Biology Core Curriculum· Moderate
  3. 3Which structure in cockroaches is responsible for detecting sound vibrations?Biology· Biology Core Curriculum· Moderate
  4. 4Which of the following is a characteristic feature of dicot leaves?Biology· Biology Core Curriculum· Moderate
  5. 5In the human alimentary canal, the enzyme pepsin acts optimally in which of the following pH ranges?Biology· Biology Core Curriculum· Moderate
  6. 6In which plant tissue are companion cells found associated with sieve tube elements?Biology· Biology Core Curriculum· Moderate
  7. 7Which of the following is the primary nitrogenous waste in reptiles?Biology· Biology Core Curriculum· Moderate
  8. 8Which of the following is an example of a parenchymatous tissue in plants?Biology· Biology Core Curriculum· Moderate
  9. 9Which of the following animals exhibits indirect development?Biology· Biology Core Curriculum· Moderate
  10. 10The inner lining of the human stomach is protected from the corrosive action of hydrochloric acid byBiology· Biology Core Curriculum· Moderate
  11. 11Which of the following plants exhibits phylloclade as a modification for water storage?Biology· Biology Core Curriculum· Moderate
  12. 12Which one of the following is a feature of dicot stems but not monocot stems?Biology· Biology Core Curriculum· Moderate
  13. 13The primary nitrogenous waste excreted by birds isBiology· Biology Core Curriculum· Moderate
  14. 14The main function of casparian strips in the endodermis of plant roots is toBiology· Biology Core Curriculum· Moderate
  15. 15In cockroaches, which of the following structures is responsible for excretion of nitrogenous wastes?Biology· Biology Core Curriculum· Moderate
  16. 16Which of the following is the main photosynthetic tissue in the leaves of dicot plants?Biology· Biology Core Curriculum· Moderate
  17. 17In cockroaches, the function of Malpighian tubules is toBiology· Biology Core Curriculum· Moderate
  18. 18The root nodules in leguminous plants are primarily associated withBiology· Biology Core Curriculum· Moderate
  19. 19Which of the following is an essential mineral element required for the biosynthesis of chlorophyll in plants?Biology· Biology Core Curriculum· Moderate
  20. 20The Malpighian tubules in insects are primarily involved inBiology· Biology Core Curriculum· Moderate
  21. 21The primary function of the tapetum in the anther is toBiology· Biology Core Curriculum· Moderate
  22. 22In cockroach, the excretory organs called Malpighian tubules open into theBiology· Biology Core Curriculum· Moderate
  23. 23Which of the following plants exhibits phylloclade modification?Biology· Biology Core Curriculum· Moderate
  24. 24Which pigment is primarily responsible for the red coloration in the petals of Hibiscus flowers?Biology· Biology Core Curriculum· Moderate
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