General Science: Biology Model Test 2
General Science: Biology Model Test 2
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General Science: Biology Model Test 2
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Question 1 of 50
1. Question
1 pointsDown’s syndrome is also called
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21-Trisomy
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Question 2 of 50
2. Question
1 pointsGout is a ______. (pathological myopia symptoms/degenerative disease)
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degenerative disease
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Question 3 of 50
3. Question
1 pointsPolio is also called
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Infantile paralysis
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Question 4 of 50
4. Question
1 pointsThe two types of growth curves are
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Sigmoid and J-shaped
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Question 5 of 50
5. Question
1 pointsThe Biogenetic Law was proposed by
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Haeckel
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Question 6 of 50
6. Question
1 pointsThe term species was coined by
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John Ray
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Question 7 of 50
7. Question
1 pointsThe “power house” of a cell is
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Mitochondrion
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Question 8 of 50
8. Question
1 pointsThe young one of cockroach is called
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Nymph
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Question 9 of 50
9. Question
1 pointsAdenosine triphosphate (ATP)Â was discovered by
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Karl Lohmann
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Question 10 of 50
10. Question
1 pointsDNA finger printing technique was first developed by
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Jeffreys, Wilson and Thien
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Question 11 of 50
11. Question
1 pointsThe Law of Limiting Factors was proposed by
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F.F. Blackman
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Question 12 of 50
12. Question
1 pointsThe first antibiotic was discovered by
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A. Fleming
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Question 13 of 50
13. Question
1 pointsBalance Theory of sex determination was proposed by
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Calvin B. Bridges
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Question 14 of 50
14. Question
1 pointsThe Primary visual area is located in
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Occipital lobe
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Question 15 of 50
15. Question
1 pointsThe scientific name of zebu is
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Bos indicus
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Question 16 of 50
16. Question
1 pointsMotor cells are found in
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Upper epidermis of monocot leaf
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Question 17 of 50
17. Question
1 pointsVolkman’s canals occur in
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Bone
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Question 18 of 50
18. Question
1 pointsThe lacteals are found in
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Villi
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Question 19 of 50
19. Question
1 pointsChoroid plexus is a network of
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Capillaries
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Question 20 of 50
20. Question
1 pointsThe term ecology was coined by
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Reiter
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Question 21 of 50
21. Question
1 pointsDiastase (an enzyme) was identified for the first time in 1833Â by
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Anselme Payen and Jean-François Persoz
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Question 22 of 50
22. Question
1 pointsEnzyme used to flavour soft drinks is
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Glucoamylases and Glucoisomerases
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Question 23 of 50
23. Question
1 pointsThe first vitamin produced during a fermentation process using a wild bacterium is ______.
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Vitamin C
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Question 24 of 50
24. Question
1 pointsDeficiency diseases like Rickets and Osteomalacia are due to the lack of which vitamin?
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Vitamin D
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Question 25 of 50
25. Question
1 pointsThe syndrome of symptoms caused by over-retention of vitamins in human body is known as
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Hypervitaminosis
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Question 26 of 50
26. Question
1 pointsThe function of artificial kidney sis based on
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Physical laws of diffusion and osmosis
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Question 27 of 50
27. Question
1 pointsThickening of the walls of arteries is known as
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Atherosclerosis
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Question 28 of 50
28. Question
1 pointsThe first human hormone produced by recombinant DNA technology was (Insulin/Estrogen)
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Insulin
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Question 29 of 50
29. Question
1 pointsMood altering drugs are called
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Psychedelic drugs
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Question 30 of 50
30. Question
1 points_______ are used as pain killers.
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Opiates
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Question 31 of 50
31. Question
1 pointsCirrhosis is caused due to excessive use of
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Alcohol
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Question 32 of 50
32. Question
1 pointsThe carcinogen (cancer causing agent) present in tobacco is
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Benzpyrene
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Question 33 of 50
33. Question
1 pointsFatty acid syndrome due to alcoholism is called
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Cirrhosis
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Question 34 of 50
34. Question
1 pointsCancers located in connective tissues are called
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Sarcoma
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Question 35 of 50
35. Question
1 pointsRheumatic heart disease (RHD) is associated with
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Bacterial infection
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Question 36 of 50
36. Question
1 pointsThe technique used to know the genetic disorders in the foetus is called
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Amniocentesis
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Question 37 of 50
37. Question
1 pointsName the substances present in the birth control pills.
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Progestins
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Question 38 of 50
38. Question
1 pointsThe techniques used for male sterilization is called
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Castration
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Question 39 of 50
39. Question
1 pointsThe surgical cutting of fallopian tubes of female is called
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Tubectomy
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Question 40 of 50
40. Question
1 pointsVasectomy is the surgical cutting of
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Vasa deferentia
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Question 41 of 50
41. Question
1 pointsViability period of human ovum is ______.
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Two days
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Question 42 of 50
42. Question
1 pointsIndividuals with no melanin in their skin, hair and iris are called
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Albions
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Question 43 of 50
43. Question
1 pointsAn extra X-chromosome in male causes _______ syndrome.
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Klinefelter’s
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Question 44 of 50
44. Question
1 pointsSpreading of cancerous tumours to different organs is called
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Metastasis
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Question 45 of 50
45. Question
1 pointsCancer causing agents are
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Carcinogens
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Question 46 of 50
46. Question
1 pointsThe vaccine that is used against tuberculosis is
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BCG
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Question 47 of 50
47. Question
1 pointsElephantiasis is caused by
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Wuchereria bancrofti
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Question 48 of 50
48. Question
1 pointsA toxin released by Tuberculosis bacteria is called
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Tuberculin
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Question 49 of 50
49. Question
1 pointsWhere does ependymal cells occur?
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Lining the cavities of brain and spinal cord
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Question 50 of 50
50. Question
1 pointsWhich tissue contains Haversian canals?
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bone of mammals