HTET Solved Question Paper haminpur.com

1. Life originated in
(A). Archaean time
(B). Protorazoic time
(C). Ordovician time
(D). Silurian time
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2. The science dealing with vegetable culture is known as
(A). Horticulture
(B). Sericulture
(C). Silviculture
(D). Olericulture
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3. Williamsonia sewardiana was present in
(A). Permian period
(B). Triassic period
(C). Jurassic period
(D). Tertiary period
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4. Duplication of mitochondrial DNA occurs during
(A). G0
(B). G1
(C). G2
(D). S
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5. NAD and FAD are
(A). Coenzymes
(B). Apoenzymes
(C). Holoenzymes
(D). Proteins
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6. The amount of energy given by one molecule of ATP is
(A). 100 K cal
(B). 73 K cal
(C). 721 K cal
(D). 7600 K cal
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7. Oncogene can cause
(A). Leprosy
(B). Cancer
(C). Tuberculosis
(D). Meiosis
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8. Protein coat of virus is called
(A). Cosmid
(B). Plasmid
(C). Capsomere
(D). Capsid
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9. The book 'Genera Plantarum' was written by
(A). Linnaeus
(B). Hutchinson
(C). Bentham and Hooker
(D). Oswald Tippo
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10. The poisonous substance of Amanita is
(A). Aflatoxin
(B). Ochrotoxin
(C). Phallin
(D). Suberin
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11. Red rot of sugarcane is caused by
(A). Helminthosporium solani
(B). Colletotrichum falcatum
(C). Cercospora personata
(D). Ustilago tritici
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12. Glomus fasciculatum is an example of
(A). Parasitic Fungi
(B). Saprophytic Fungi
(C). VAM Fungi
(D). Lichen
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13. Phycoerythrin is found in
(A). Sargassum
(B). Oedogonium
(C). Chlorella
(D). Polysiphonia
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14. Plakea stage occurs in
(A). Spirogyra
(B). Volvox
(C). Ulothrix
(D). Chlamydomonas
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15. Which alga produces Synzoospore
(A). Vaucheria
(B). Nostoc
(C). Chondrus
(D). Ulva
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16. Which of the following is a tallest moss
(A). Funaria hygrometrica
(B). Dawsonia superba
(C). Bauxbaumia aphylla
(D). Polygonatum
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17. Which Pteridophyte is indicator of gold
(A). Lycopodium
(B). Selaginella
(C). Marsilea
(D). Equisetum
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18. Sorophore is present in
(A). Adiantum
(B). Pteris
(C). Dryopteris
(D). Marsilea
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19. Which pteridophyte absorbs arsenic from the soil
(A). Azolla
(B). Cyathea
(C). Pteris
(D). Selaginella
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20. Which of the following is called the age of Cycads
(A). Devonian
(B). Permian
(C). Jurassic
(D). Cretaceous
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21. Motile ciliated sperms are present in
(A). Ginkgo biloba
(B). Cedrus deodara
(C). Thuja orientalis
(D). Taxus baccata
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22. Which of the following is initiation codon
(A). AUG
(B). AUU
(C). UAG
(D). UVA
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23. DHU arm is present in
(A). mRNA
(B). Hnm RNA
(C). t RNA
(D). Het RNA
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24. Which of the following is a cyanophage
(A). S-13
(B). SV-40
(C). φ × 174
(D). LPP-1
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25. Naked DNA belongs to
(A). Rhabdovirus
(B). Bunyavirus
(C). Adenovirus
(D). Herpes virus
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26. How many structural genes are present in trp operon
(A). 1
(B). 2
(C). 5
(D). 7
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27. Production of hybridoma is a example of
(A). Gene cloning
(B). Cell cloning
(C). Transgenesis
(D). Transfection
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28. 'Human Genome Project' is being headed by
(A). Bateson
(B). Morgan
(C). Watson
(D). Crick
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29. Cc is the cloned
(A). Sheep
(B). Monkey
(C). Cat
(D). Bull
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30. Sorosis is present in
(A). Musa
(B). Morus
(C). Delonix
(D). Cocos
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31. Cloves are
(A). Seed
(B). Fruit
(C). Unopened floral buds
(D). Stamen
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32.
(A). Solanaceae
(B). 5 (5) (5) G A C K O+⊕ is the floral formula of family Asteraceae
(C). Liliaceae
(D). Malvaceae
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33. Bast fibres are present in
(A). Agave
(B). Musa
(C). Corchorus
(D). Cocos
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34. The oxidation of one NADH2 yields
(A). 3 ATP
(B). 38 ATP
(C). 1 ATP
(D). 2 ATP
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35. Secondary acceptor of CO2 in C4 plants is
(A). PEP
(B). RUBP
(C). Rubisco
(D). PGAL
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36. Which organelle is involved in photorespiration
(A). Ribosomes
(B). Lysosomes
(C). Peroxisomes
(D). Dictyosomes
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37. O2 evolution is directly associated with
(A). PS I
(B). PS II
(C). Phytochrome
(D). Phycocyanin
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38. When a yeast cell respires, ATP formed are
(A). 2
(B). 4
(C). 6
(D). 8
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39. Bhojpatra is obtained from the bark of
(A). Ficus elastica
(B). Betula utilis
(C). Cinchona officinalis
(D). Dalbergia sissoo
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40. The drug 'belladona' is obtained from
(A). Rauvolfia
(B). Taxus
(C). Cannabis
(D). Atropa
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41. Which of the following species of wheat is diploid
(A). Triticum aestivum
(B). Triticum durum
(C). Triticum monococcum
(D). Triticum dicoccum
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42. Rhizobial nitrogen fixation is increased by the presence of
(A). Potassium
(B). Phosphorus
(C). Nitrogen
(D). Calcium
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43. Which of the following is microbial pesticide
(A). Rotenone
(B). Thuricide
(C). Baygon
(D). Temik
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44. How many centres of megadiversity are in the world
(A). 8
(B). 10
(C). 12
(D). 20
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45. Which National Park is present in Uttar Pradesh
(A). Jim Carbett
(B). Kanha
(C). Sariska
(D). Dudhwa
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46. Artificial artery is made up of
(A). Dacron
(B). Ligaments
(C). Connective tissue
(D). Plastic
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47. Ultrasound imaging uses
(A). X-rays
(B). Gamma rays
(C). Lead zirconate
(D). UV-waves
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48. HIV attacks which of the following
(A). B cells
(B). T cells
(C). Antigen presenting cells
(D). T helper cells
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49. Antibiotic chloremphenicol is obtained from
(A). Streptomyces griseus
(B). Streptomyces venezuelae
(C). Bacillus polymyxa
(D). Penicillium chrysogenum
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50. Interferons are
(A). Complex protein
(B). Anticancer protein
(C). Antiviral protein
(D). Antibacterial protein
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51. The first hormone produced artificially by culturing bacteria was
(A). Insulin
(B). Thyroxine
(C). Testosterone
(D). Adrenaline
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52. Cells obtained from cancerous tumours are known as
(A). Limphocytes
(B). Hybridomas
(C). Monoclonal cells
(D). Myelomas
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53. In Genetic Engineering which of the following enzyme is used to cut DNA
(A). Helicase
(B). Ligase
(C). Restriction endonuclease
(D). Pectinase
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54. The first human appeared sometime between
(A). 1 and 2 million years ago
(B). 3 and 4 million years ago
(C). 5 and 6 million years ago
(D). 7 and 8 million years ago
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55. Which of the following is extinct
(A). Kiwi
(B). Peripatus
(C). Trilobite
(D). Turtle
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56. Myrmecophily is pollination by
(A). Birds
(B). Bats
(C). Snails
(D). Ants
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57. How many megaspore mother cells are required to produce 100 embryo sacs
(A). 1
(B). 25
(C). 50
(D). 100
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58. Exine of pollen is made up of
(A). Lignin
(B). Pectin
(C). Sporopollenin
(D). Pectocellulose
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59. How many turns of the Calvin cycle produce one molecule of glucose/hexose
(A). 4
(B). 8
(C). 6
(D). 2
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60. Which of the following elements is a components of ferredoxin
(A). Zinc
(B). Iron
(C). Manganese
(D). Copper
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61. Ozone layer is present in
(A). Hydropsphere
(B). Troposphere
(C). Stratosphere
(D). Thermosphere
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62. Who coined the term biodiversity
(A). M. K. Hill
(B). W. G. Rosen
(C). E. O. Wilson
(D). R. H. Whittaker
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63. Itai Itai diseases is due to
(A). Cadmium
(B). Mercury
(C). Lead
(D). Copper
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64. Who proposed the term ecosystem
(A). F. Clements
(B). A. G. Tansley
(C). E. Haeckel
(D). E. P. Odum
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65. Mangroves are
(A). Hydrophytes
(B). Halophytes
(C). Sciophytes
(D). Heliophytes
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66. Stratification of the trees is seen in
(A). Alpine regions
(B). Grasslands
(C). Temperate regions
(D). Tropical rain forests
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67. Animals which live at the bottom of the sea are called
(A). Pelagic
(B). Benthic
(C). Lentic
(D). Lotic
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68. Which of the following is a secondary pollutant
(A). CO2
(B). CO
(C). PAN
(D). Aerosol
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69. b When was the Wild Life Act passed in India
(A). 1962
(B). 1972
(C). 1982
(D). 1992
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70. Bulliform cells are found in the leaves of
(A). Solanum tuberosum
(B). Tinospora cardifolia
(C). Helianthus annuus
(D). Oryza sativa
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71. Kino vein occurs in the wood of
(A). Eucalyptus
(B). Bombax
(C). Terminalia
(D). Sterculia
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72. Which hormone induces cell division in a cell
(A). Cytokinin
(B). Gibberellin
(C). Auxin
(D). ABA
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73. Which one is helpful in the maturation of RBC
(A). Vitamin B12
(B). Vitamin A
(C). Vitamin D
(D). Vitamin C
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74. Eating of unboiled egg can prevent the absorption of
(A). Vitamin C
(B). Vitamin K
(C). Biotin
(D). Milk
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75. 1 gm of haemoglobin can hold
(A). 1.34 ml oxygen
(B). 1.5 ml oxygen
(C). 2.34 ml oxygen
(D). 5 ml oxygen
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76. e ELISA test is for
(A). HIV
(B). Cancer
(C). Tuberculosis
(D). Typhoid
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77. Molluscan blood contains
(A). Haemoglobin
(B). Haemocyanin
(C). Haemozoin
(D). All the above
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78. Wax glands of honey bees are present in
(A). Queen
(B). Drones
(C). Workers
(D). In all
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79. Culex fatigans is associated with
(A). Malaria
(B). Filaria
(C). Dengue
(D). Yellow fever
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80. Which of the following is a true fish
(A). Dog fish
(B). Silver fish
(C). Cray fish
(D). Jelly fish
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81. Archaeopteryx shows the characters of
(A). Fishes and amphibia
(B). Birds and mammals
(C). Reptiles and birds
(D). Reptiles and mammals
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82. Pneumatic bone is found in
(A). Whale
(B). Peacock
(C). Snake
(D). Dolphin
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83. Electric organ of electric eel is located in the
(A). Tail
(B). Gills
(C). Head
(D). Dorsal fin
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84. The fang of a snake is
(A). Upper jaw
(B). Lower jaw
(C). Vomer
(D). Maxillary tooth
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85. Elementary particles of mitochondria are
(A). F1 Particles
(B). F2 Particles
(C). Miniribosomes
(D). Lysosomes
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86. Which of the following microbe is used for single cell protein production
(A). Spirulina
(B). Rhizopus
(C). Pseudomonas
(D). Volvox
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87. Which of the following is a petro-plant
(A). Acacia nilotica
(B). Prosopis cineraria
(C). Bauhinia racemosa
(D). Jatropha curcas
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88. Which protozoan is capable of digesting cellulose
(A). Gairdia
(B). Trichomonas
(C). Trichonympha
(D). Bodo
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89. Pebrine is
(A). protein
(B). a disease of silk worm
(C). a disease of honey bee
(D). a name of virus
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90. Lac is obtained from
(A). Plastic
(B). Tachardia
(C). Tricholyga
(D). Bombyx
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91. Which is the common pest of paddy
(A). Pyrilla perpusilla
(B). Tryporyza nivella
(C). Leptocorisa varicornis
(D). Dacus cucurbitae
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92. Gene mutations occurs
(A). during DNA replication
(B). during RNA transcription
(C). during DNA repair
(D). during cell division
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93. Heparin is
(A). coagulant
(B). anticoagulant
(C). antiseptic
(D). blood diluter
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94. Trypanosoma causes
(A). Dysentery
(B). Plague
(C). Malaria
(D). Sleeping sickness
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95. Thickness of plasma membrane is
(A). 75 A°
(B). 100 A°
(C). 125 A°
(D). 150 A°
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96. The bone cells rich in lysosomes are
(A). Osteoclasts
(B). Osteoblast
(C). Osteocytes
(D). All above
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97. Genes that can move from one place to another are called
(A). Exons
(B). Transposons
(C). Mutagenic
(D). Transgenic
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98. Which one of the following is a vestigial organ in man
(A). Toe
(B). Hair
(C). Vermiform appendix
(D). Eye lid
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99. Ink sac is found in
(A). Bonellia
(B). Frog
(C). Hydra
(D). Sepia
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100. The infective stage of Malaria parasite is
(A). Cyst
(B). Merozoite
(C). Sporozoite
(D). Trophozoite
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101. In human beings, urea is produced in the
(A). Kidney
(B). Liver
(C). Spleen
(D). Gall bladder
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102. The pace maker in the vertebrate heart is
(A). Purkinje fibre
(B). Bundle of His
(C). S. A. node
(D). A. V. node
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103. Vitamin A combines with a protein in the retina to produce
(A). Colour blindness
(B). Night blindness
(C). Glaucoma
(D). Rhodopsin
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104. The name of a national park where lion is being conserved is
(A). Kaziranga
(B). Kanha
(C). Sariska
(D). Gir forests
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105. Which amino acid is used in the synthesis of thyroxin
(A). Tyrosin
(B). Threonine
(C). Valine
(D). Leucin
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106. The Red Data Book, which lists endangered animals and plants, is maintained by
(A). UNO
(B). WHO
(C). IUCN
(D). WWF
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107. Mitochondria in human sperms are found in its
(A). Nucleus
(B). Acrosome
(C). Tail
(D). Middle part
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108. Internal ear is filled with
(A). Endolymph
(B). Aqueous humor
(C). Perilymph
(D). Vitreous humor
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109. In which stage of meiosis synapsis takes place
(A). Leptotene
(B). Pachytene
(C). Zygotene
(D). Metaphase I
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110. Oxygen molecules used during glycolysis of one glucose molecule is
(A). Zero
(B). One
(C). Four
(D). Six
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111. Which one of the following is not a poisonous snake
(A). Boa
(B). Viper
(C). Cobra
(D). Krait
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112. Hexacanth larva is found in
(A). Ascaris
(B). Fasciola hepatica
(C). Taenia solium
(D). Amphioxus
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113. The person having the following blood group is called a universal recipient
(A). A
(B). B
(C). O
(D). AB
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114. In which animal the red blood corpuscles are nucleated
(A). Horse
(B). Man
(C). Camel
(D). Whale
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115. The most stable RNA in the cell is
(A). r RNA
(B). t RNA
(C). s RNA
(D). m RNA
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116. Renin is an enzyme that digests
(A). Fat
(B). Carbohydrate
(C). Milk Protein
(D). Sucrose
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117. Book lungs are present in
(A). Frog
(B). Scorpion
(C). Bird
(D). Cat
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118. Sarcosomes are
(A). Muscle fibres
(B). Muscle proteins
(C). Myofibrils
(D). Muscle mitochondria
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119. Study of communities in relation to their environment is known as
(A). Synecology
(B). Ethology
(C). Autecology
(D). Pedoecology
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120. Which gas is released by ruminants during belching
(A). CO2
(B). NO2
(C). CH2
(D). O2
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121. Growth Hormones works properly
(A). with adrenalin
(B). without adrenalin
(C). with thyroxin
(D). without thyroxin
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122. Podocyte cells are found in
(A). Kidney
(B). Liver
(C). Ovary
(D). Testis
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123. Fibrous tissue connecting two bones is called
(A). Ligament
(B). Muscles
(C). Tendon
(D). Connective tissue
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124. Calcitonin regulates
(A). Na +/ K+ level
(B). Cholesterol level
(C). Plasma Phosphate level
(D). Ca++ level
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125. The longest cells in human body are
(A). Bone cells
(B). Heart muscle cells
(C). Nerve cells
(D). Leg muscle cells
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126. Islets of Langerhans are found in
(A). Spleen
(B). Liver
(C). Pancreas
(D). Pituitary gland
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127. The lining of bone marrow cavity is called
(A). Endosteum
(B). Endomyosium
(C). Endoneurium
(D). Endothelium
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128. The cells that produce insulin in the pancreas are
(A). Delta cells
(B). Gamma cells
(C). Beta cells
(D). None of these
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129. Wrinkles in old age are due to deficiency of
(A). Myosin
(B). Keratin
(C). Collagen
(D). Actin
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130. DNA sequences which can change their position are called
(A). Exons
(B). Introns
(C). Transposons
(D). Cistrons
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131. The succession which starts in sand is
(A). Lithosere
(B). Hydrosere
(C). Halosere
(D). Psammosere
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132. Fat is stored in
(A). Lysosome
(B). Sphaerosome
(C). Microsome
(D). Peroxisome
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133. Ribosomes are made up of
(A). DNA and Proteins
(B). DNA alone
(C). DNA and RNA
(D). RNA and Proteins
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134. Number of base pairs are 12 in
(A). A-DNA
(B). B-DNA
(C). Z-DNA
(D). All above
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135. Genes present on Y chromosome are called
(A). Holandric
(B). Basic
(C). Polygenic
(D). Pleiotropic
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136. Gene for green colour blindness is
(A). Procon
(B). Pretan
(C). Protex
(D). Protan
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137. Hydrophobia is caused by
(A). Bacterium
(B). Virus
(C). Fungus
(D). Protozoa
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138. A double monosomic is correctly represented as
(A). 2n – 2
(B). 2n + 2
(C). 2n + 1+ 1
(D). 2n – 1– 1
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139. Pyrimidine dimers in DNA are formed when the cells are exposed to
(A). UV light
(B). Cosmic rays
(C). X–rays
(D). Gamma rays
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140. Which of the following is called 'amber'
(A). UGA
(B). UUG
(C). UAG
(D). UAA
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141. Lemur is found only in
(A). India
(B). Australia
(C). Madagascar
(D). New Zeland
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142. The daughters born to haemophilic father and normal mother could be
(A). Normal
(B). Carrier
(C). Haemophilic
(D). All of these
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143. Philadelphia chromosome is found in the patient suffering from
(A). Insomia
(B). Hepatitis
(C). Albinism
(D). Myelocytic leukaemia
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144. The cytoplasm of muscle cell is called
(A). Sarcolemma
(B). Neuroplasm
(C). Axoplasm
(D). Sarcoplasm
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145. Glucagon can promote
(A). Glycosuria
(B). Acidosis
(C). Glycogenolysis
(D). Polyuria
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146. Corpus luteum is a
(A). bud
(B). cavity
(C). ligament
(D). mass of tissue
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147. Peking man was almost the same as
(A). Java man
(B). Homo habilis
(C). Neanderthal man
(D). Modern man
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148. Artificial insemination cannot be practised on
(A). Camel
(B). Horse
(C). Goat
(D). Fishe
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149. Nimbin and Nimbidin are obtained from
(A). Azadirachta indica
(B). Emblica officinalis
(C). Mangifera indica
(D). Rauvolfia serpentina
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150. Pus contains
(A). only blood plasma
(B). only serum
(C). dead leucocytes
(D). only fibrin
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