Neet Mock Test (Based Upon Previous Papers) MCQ

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

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

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

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

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

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

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

8. Anaerobic respiration is

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

10. Oxidation no. of Os in OsO₄ is

11. Haploid plant cultures are got from

12. 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

13. Minamata disease first occurred in

14. Hexaploid wheat is

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

16. Which of the following is not isoelectronic?

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

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

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

20. Biotic succession is caused by

21. A prokaryotic cell lacks

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

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

24. Stele consists of

25. IPM (Intergrated Pest Management) involves

26. 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

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

28. An allele is dominant if it is expressed in

29. 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?

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

31. Brain sand is found in

32. The vascular bundle in a dicot stem is

33. Velamen is found in

34. Electrophiles are

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

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

37. 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

38. An ecosystem has two components such as

39. Feathery stigma are present in,

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

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

42. SO₂ affects

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

44. Photosystem-II takes place in

45. During DNA replication, the strands separate by

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

47. Antibodies are ?

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

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

50. Where are the lacteals located?

51. Water pollution