GETTING FAMILIAR WITH THE FINAL EXAM ENVIRONMENT
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1. Haploid plant cultures are got from
2. An ecosystem has two components such as
3. Velamen is found in
4. 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
5. The vascular bundle in a dicot stem is
6. In which one of the following pathogens do the cells of promycelium after the germination of teleutospore produce infection hyphae instead of basidiospores?
7. Which of the following is not isoelectronic?
8. Which of the following is used to determine the rate of transpiration in plants ?
9. Two masses of 1 kg and 16 kg are moving with equal K.E. The ratio of magnitude of the linear momentum is
10. The number of prothallial cells in male gametophyte of Pinus is/are
11. Oxidation no. of Os in OsO₄ is
12. During DNA replication, the strands separate by
13. Anaerobic respiration is
14. An allele is dominant if it is expressed in
15. Brain sand is found in
16. Which of these factors will increase the RBC or RCC?
17. Antibodies are ?
18. A person has impaired nervous system and signs of madness due to continued intake of metal contaminated water. The metal is
19. 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
20. In which the following plants vegetative reproduction takes place with the help of bulbils
21. 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?
22. Water pollution
23. The weight of 11.2 litres of CO₂ at S.T.P. would be
24. Which part of the reproductive structure produces both enzymes and hormones?
25. Feathery stigma are present in,
26. Electrophiles are
27. Stele consists of
28. Which among the following is the man made cereal?
29. Which of the following is the source of aldosterone?
30. A plant with both male and female flowers borne over it is
31. In presence of high concentration of oxygen,RuBP carboxylase converts RuBP to
32. In the photo electric phenomenon, the number of photo electrons emitted is proportional to
33. IPM (Intergrated Pest Management) involves
34. A prokaryotic cell lacks
35. Photosystem-II takes place in
36. Maxwell in his famous equation of electromagnetism introduced the concept of
37. In which of the following reactions, aldehydes and ketones are distinguished?
38. SO₂ affects
39. Lipids are insoluble in water, because lipid molecules are
40. Minamata disease first occurred in
41. Hexaploid wheat is
42. The duct that is used by both the reproductive and excretory systems in males is the
43. Biotic succession is caused by
44. Which among the following is the man made cereal?
45. The sperm penetrates the egg by means of enzymes that are found in the
46. In photosynthesis, splitting of water moleule and release of oxygen, is called
47. 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
48. What does Bt stand for popular crop of Bt cotton
49. The application of engineering and technological principles to the life sciences is called
50. Identify the plant in which vegetative propagation is possible by using tuber with a node (eye)
51. Where are the lacteals located?
Question 1 of 51
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