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 excretory organ of earthworm isBiology· Biology Core Curriculum· Moderate
  2. 2Which of the following is a modification of the stem for vegetative propagation in ginger?Biology· Biology Core Curriculum· Moderate
  3. 3Which enzyme is responsible for the breakdown of hydrogen peroxide in animal cells?Biology· Biology Core Curriculum· Moderate
  4. 4In which group of plants does double fertilization occur?Biology· Biology Core Curriculum· Moderate
  5. 5Which of the following is the primary nitrogenous excretory product in most aquatic insects?Biology· Biology Core Curriculum· Moderate
  6. 6Which of the following plants exhibits phyllotaxy known as whorled arrangement?Biology· Biology Core Curriculum· Moderate
  7. 7In cockroach, which structure is responsible for the storage of sperm received from the male?Biology· Biology Core Curriculum· Moderate
  8. 8Which of the following is the major photosynthetic pigment in green plants?Biology· Biology Core Curriculum· Moderate
  9. 9In cockroach, which structure is responsible for excretion?Biology· Biology Core Curriculum· Moderate
  10. 10In dicot stems, the vascular bundles are characterized by beingBiology· Biology Core Curriculum· Moderate
  11. 11The Casparian strip found in endodermal cells of plant roots is mainly composed ofBiology· Biology Core Curriculum· Moderate
  12. 12Which one of the following is a characteristic feature of dicotyledonous stems?Biology· Biology Core Curriculum· Moderate
  13. 13In mammals, which structure acts as the functional unit of the kidney?Biology· Biology Core Curriculum· Moderate
  14. 14The process by which root nodules are formed in leguminous plants involves which of the following bacteria?Biology· Biology Core Curriculum· Moderate
  15. 15Which of the following hormones is responsible for apical dominance in plants?Biology· Biology Core Curriculum· Moderate
  16. 16The presence of casparian strips is characteristic of which plant tissue?Biology· Biology Core Curriculum· Moderate
  17. 17Which of the following plants exhibits phyllotaxy of whorled type?Biology· Biology Core Curriculum· Moderate
  18. 18In mammals, the corpus callosum is a structure that connects theBiology· Biology Core Curriculum· Moderate
  19. 19In cockroach, the respiratory exchange of gases takes place throughBiology· Biology Core Curriculum· Moderate
  20. 20Which of the following is the main photosynthetic tissue in leaves?Biology· Biology Core Curriculum· Moderate
  21. 21Which hormone is primarily responsible for stimulating the molting process in insects?Biology· Biology Core Curriculum· Moderate
  22. 22The casparian strip is found in which part of a plant root?Biology· Biology Core Curriculum· Moderate
  23. 23Which one of the following pairs is correctly matched regarding the type of inflorescence and an example plant?Biology· Biology Core Curriculum· Moderate
  24. 24Which organelle is responsible for the synthesis of ribosomal RNA in a eukaryotic animal cell?Biology· Biology Core Curriculum· Moderate
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