Neet Mock Test (Based Upon Previous Papers) MCQ

1. Stele consists of

2. The application of engineering and technological principles to the life sciences is called

3. An ecosystem has two components such as

4. An allele is dominant if it is expressed in

5. Hexaploid wheat is

6. In presence of high concentration of oxygen,RuBP carboxylase converts RuBP to

7. Water pollution

8. Oxidation no. of Os in OsO₄ is

9. In which the following plants vegetative reproduction takes place with the help of bulbils

10. The duct that is used by both the reproductive and excretory systems in males is the

11. Antibodies are ?

12. In a transformer, the output current and voltage are respectively 4 A and 20 V. If ratio of no. of turns in primary to secondary is 2:1, what is the input current and voltage?

13. SO₂ affects

14. Which among the following is the man made cereal?

15. Haploid plant cultures are got from

16. In which of the following reactions, aldehydes and ketones are distinguished?

17. Biotic succession is caused by

18. In the photo electric phenomenon, the number of photo electrons emitted is proportional to

19. Feathery stigma are present in,

20. In an electron gun, the electrons are accelerated by the potential V. If e is the charge and m is the mass of an electron, then the maximum velocity of these electrons will be

21. Which of these factors will increase the RBC or RCC?

22. Identify the plant in which vegetative propagation is possible by using tuber with a node (eye)

23. Velamen is found in

24. IPM (Intergrated Pest Management) involves

25. Which of the following is used to determine the rate of transpiration in plants ?

26. Which of the following is the source of aldosterone?

27. Brain sand is found in

28. In which one of the following pathogens do the cells of promycelium after the germination of teleutospore produce infection hyphae instead of basidiospores?

29. The number of prothallial cells in male gametophyte of Pinus is/are

30. During DNA replication, the strands separate by

31. Where are the lacteals located?

32. Electrophiles are

33. Photosystem-II takes place in

34. Lipids are insoluble in water, because lipid molecules are

35. A person has impaired nervous system and signs of madness due to continued intake of metal contaminated water. The metal is

36. Which of the following is not isoelectronic?

37. A prokaryotic cell lacks

38. What does Bt stand for popular crop of Bt cotton

39. A plant with both male and female flowers borne over it is

40. F₂ generation of a cross between two white flowered strains of Sweet Pea yields 9 purple flowered plants : 7 white flowered plants. This is an example of

41. In photosynthesis, splitting of water moleule and release of oxygen, is called

42. Maxwell in his famous equation of electromagnetism introduced the concept of

43. When a particle of charge Q and mass M moving with a velocity V enters a magnetic field B, the particle is deflected into a circular path of radius

44. Which part of the reproductive structure produces both enzymes and hormones?

45. The weight of 11.2 litres of CO₂ at S.T.P. would be

46. The sperm penetrates the egg by means of enzymes that are found in the

47. Which among the following is the man made cereal?

48. Two masses of 1 kg and 16 kg are moving with equal K.E. The ratio of magnitude of the linear momentum is

49. Minamata disease first occurred in

50. The vascular bundle in a dicot stem is

51. Anaerobic respiration is