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. 1In cockroach, which structure is responsible for the formation of ootheca?Biology· Biology Core Curriculum· Moderate
  2. 2Which of the following cell organelles is responsible for photorespiration in plants?Biology· Biology Core Curriculum· Moderate
  3. 3In cockroaches, the male reproductive organ responsible for sperm storage before transfer to the female is theBiology· Biology Core Curriculum· Moderate
  4. 4Which of the following is the main function of guard cells in plant leaves?Biology· Biology Core Curriculum· Moderate
  5. 5Which part of the nephron is primarily responsible for the selective reabsorption of glucose from the filtrate?Biology· Biology Core Curriculum· Moderate
  6. 6Which of the following cells in plants is mainly responsible for the transport of water and minerals?Biology· Biology Core Curriculum· Moderate
  7. 7In mammals, which organ is primarily responsible for the filtration of nitrogenous wastes from the blood?Biology· Biology Core Curriculum· Moderate
  8. 8Which one of the following is a characteristic feature of dicot stems but not monocot stems?Biology· Biology Core Curriculum· Moderate
  9. 9The malpighian tubules in insects primarily function inBiology· Biology Core Curriculum· Moderate
  10. 10In which group of plants would you find seeds but no flowers?Biology· Biology Core Curriculum· Moderate
  11. 11Which of the following is the functional unit of contractile tissue in mammals?Biology· Biology Core Curriculum· Moderate
  12. 12In cockroach, the respiratory system is made up ofBiology· Biology Core Curriculum· Moderate
  13. 13Which one of the following is a C4 plant?Biology· Biology Core Curriculum· Moderate
  14. 14Which of the following is the main water-conducting tissue in gymnosperms?Biology· Biology Core Curriculum· Moderate
  15. 15Which of the following is a characteristic feature of dicotyledonous stem in T.S.?Biology· Biology Core Curriculum· Moderate
  16. 16Which of the following animals is correctly matched with its excretory organ?Biology· Biology Core Curriculum· Moderate
  17. 17The Casparian strip found in endodermal cells of roots is primarily composed ofBiology· Biology Core Curriculum· Moderate
  18. 18In cockroaches, the malpighian tubules are involved in the process ofBiology· Biology Core Curriculum· Moderate
  19. 19Which of the following is the correct sequence of events in the process of muscle contraction in vertebrates?Biology· Biology Core Curriculum· Moderate
  20. 20Which plant hormone is primarily responsible for the elongation of internodes in deepwater rice?Biology· Biology Core Curriculum· Moderate
  21. 21Which structure in earthworms serves as the site for sperm storage after copulation?Biology· Biology Core Curriculum· Moderate
  22. 22Which one of the following is an example of a xerophytic adaptation in plants?Biology· Biology Core Curriculum· Moderate
  23. 23Which hormone primarily regulates molting in insects?Biology· Biology Core Curriculum· Moderate
  24. 24In mammals, the corpus callosum connects which of the following structures?Biology· Biology Core Curriculum· Moderate
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