PPSC Lecturer Zoology Test held in 2020


Complete solved Paper of Lecturer Zoology held in 2020 for the selection of Lecturers in Higher Education Department Punjab conducted by the Punjab Public Service Commisiion.


PPSC Lecturer Zoology Test held in 2020

Select one option out of four given options

  1. _____________ is amino acid which is lost in Cystic fibrosis




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  3. In the membranous skeleton ______________ sheath surrounds the Central Nervous System




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  5. Living _____________ are scaleless




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  7. Calmodulin a systolic protein has ____________ binding sites for calcium




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  9. A binary number 1100011 has the decimal value equal to the




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  11. Some minerals are needed in relatively large amounts and are called




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  13. Change the narration, The father said, "If you do not work, Usman you will fail".




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  15. ____________ step of the action potential is energy dependent




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  17. Vertebrate photo-receptors ________________ in response to stimulus.




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  19. The largest part of the human brain is?




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  21. Insects belong to class




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  23. Glycolysis convert ______________




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  25. The universal blood donor for the ABO blood system are type ___________




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  27. ____________ occurs in eukaryotes but not in prokaryotes




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  29. ____________ helps in maintaining the shape of the eye




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  31. Which of the following organization did Pakistan join in 1969




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  33. _____________ in asthenosphere is the major factor behind the movement of the tectonic plates




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  35. ___________ is the largest single cause of loss of biodiversity




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  37. MacConkey agar is widely used for the selection of the _____________




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  39. The _________ fishes have well developed stomach and the intestine is shorter than that of herbivores of comparable




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  41. Arms are absent in class __________________




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  43. Out of the following which acts as peace maker of the heart




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  45. Studies that involve a single dose or exposure of very short duration are




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  47. What is the main substance reabsorbed in the region of the descending limb of the loop of henle




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  49. The uterine tube terminate in a hollow muscular organ in front of rectum and behind the urinary bladder is called




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  51. The Myelin sheath is derived by the




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  53. Many of the animals when from the different ancestors colonize similar habitats, acquire similar adaptations and resemble with one another superficially is called as




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  55. Maggots are usually larvae of the




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  57. Amphibians without tail are belong to the order _______________




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  59. Which of the following companies were the first to introduce mobile phone




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  61. Silver fishes occasionally damage _________________




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  63. Continental drift theory proposed that contents were a single super-continent` in a past as




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  65. Human possess ____________ kidneys




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  67. Plant species having a wild range of genetical distribution evolved into local population known as ________________




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  69. ___________ is the highest point in the salt range Pothohar region




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  71. What Prophet (A.S.) was a symbol of patience (Sabar)?




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  73. What should come in place of question mark that satisfied the following ?/49 = 9/?




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  75. Large scale study of proteins is __________________




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  77. Promoters may activate oncogenes by inhibiting the action of the




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  79. Which nitrogenous waste product is the most toxic and is produced only in insects that live in water




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  81. Electric eel can deliver an electric shock in excess of _____________




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  83. RNA polymerase I transcribe ____________ in nucleolus




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  85. Who is the current Chief Minister of Khyber Pakhtunkhwa




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  87. Name the first biggest liar who announced the false prophethood




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  89. Speed of line printer is measured in _______________




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  91. The ____________ coefficient is the probability that two alleles in an individual are identically descent from a common ancestor




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  93. Humans are classified in order _______________




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  95. I spent 20 hours to clean my garden How long it will take if 4 people come to join me




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  97. __________ number of molecules of CO2 are produced by the acetyl group of acetyl CO-A in a citric acid cycle




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  99. Before independence East Timor was a part of the




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  101. ________ of the codon is the redundancy of the genetic code exhibited as the multiplicity of three base pairs codon combinations that specify an amino acid




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  103. The motion caused by the earthquake traveled outward from the focus in the form of _______________




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  105. Linking of Ca+2 with Calmodulin activates _______________ in the contraction cycle of smooth muscles




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  107. _______________ animals produces urea




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  109. The major sister phyla of arthropods is __________




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  111. Most mammals have ___________ set of teeth during their life




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  113. Isotopes of an atom differs in




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  115. Which one of the following is example of social insect




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  117. __________ are agents that cause uncontrolled growth of cells




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  119. An amniotic egg is present in the




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  121. The thyroid gland secretes _________ hormones besides T3 and T4




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  123. The inner surface of actoderm cells have positive affinity for __________




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  125. what kind of areas are known as arid areas




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  127. Cortisol in fresh water increases ______________ in fish gills




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  129. Which of the following is mollusc




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  131. An enzyme called ___________ is found in body fluid has antimicrobial activity




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  133. To preserve nature and wildlife there are several areas declared generally as __________




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  135. Which of the following is an example of head and tail bacteriophage




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  137. Rate and mice have estrous cycle that repeat every __________




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  139. In arthropods heart is present on the




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  141. The synthesis of an RNA molecules from DNA molecule is called




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  143. Transcription starts at start codon __________ that codes for methionine




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  145. The Watson Crick Model suggested that DNA replication is __________




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  147. The continuing and intimate association between two different species are called




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  149. Cytokine follows ________ type of cell to cell signaling




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  151. Sickle cell disease in human is due to a




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  153. ________________ is first step in DNA based technologies




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  155. TRH follows _______________ type of cell to cell signaling




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  157. The historic character and build heritage of Bo-Kaap is located in the




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  159. Stem cells can divide through ________________




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  161. Hayat e Javed is the biography of




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  163. Any adulterated elements leak into the ground filtration and are carried into groundwater reservoir is known as




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  165. Which of these animal is a carnivore




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  167. Transgenic stem cells are grown in




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  169. DNA is synthesized by an enzyme known as




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  171. In insect ___________ layer of the exoskeleton is alive and secretes the upper non living layers of the exoskeleton




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  173. Convert into indirect form He asked, "Do I have to do it".




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  175. میر کوہسار ناول کس کی تصنیف ہے۔




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  177. امتیاز علی تاج کے ڈرامے انار کلی کا مرکزی کردار انار کلی ہے۔ انار کلی کا اصل نام کیا ہے۔




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