File Details:

{"title":"B.Sc. (Part-I) Examination, 2018 - Zoology","paper":"Cell Biology and Genetics","booklet_code":"V","exam_duration":"Two Hours","max_marks":"50"}

Questions:

  1. Holandric genes are?
  2. A process by which DNA of nucleus passes genetic information to m-RNA?
  3. An allele is?
  4. The number of nucleotide pairs per turn in B-DNA?
  5. The areas of nuclear membrane giving rise to ER are called?
  6. The gene which masks the expression of other gene is called?
  7. In Z-DNA, one complete turn of helix is?
  8. The ratio of recessive epistasis is?
  9. A chromosome with centromere lying at one end is?
  10. The largest human chromosome is approximately?
  11. The core particle of nucleosome is made up of following histones?
  12. Balbiani rings are found in?
  13. Branch of science which deals with the improvement of human race genetically is called?
  14. Which one of the following is an example of Y-linked trait?
  15. Who proposed chromosomal theory of linkage?
  16. TAY-SACHS disease is caused by?
  17. Monosomics are?
  18. If the base sequence of a segment of DNA is 3'-ATGGCAC-5' then the base sequence of m-RNA transcript will be?
  19. Haemophilia A is due to lack of?
  20. Coupling and Repulsion are concerned with?
  21. Which one is the example of X-linked dominant gene inheritance?
  22. Which enzyme is not found in an albino patient?
  23. Sickle-cell anaemia is caused by?
  24. XX-XO method of sex determination is found in?
  25. Sex chromosomes in human males are?
  26. If haploid number of chromosomes in a cell is 12, then the trisomic number will be?
  27. Mendel used which of the following term for what we call a gene today?
  28. The double helix model of Watson and Crick is known as?
  29. Which ratio is constant for DNA of a particular species?
  30. The smallest RNA is?
  31. Nucleic acid was discovered as nuclein by?
  32. Which is a test-cross?
  33. The cell drinking is?
  34. Commonly known as suicidal bag of the cell?
  35. Which one of the following has its own DNA?
  36. The Cis-Face of Golgi bodies are?
  37. The stain used to visualize mitochondria is?
  38. Human species on earth can survive only till?
  39. Cell was discovered in?
  40. Cell theory was proposed by?
  41. Omnis cellula e cellula was proposed by?
  42. The prokaryotic cell does not contain?
  43. Which of the following is not an example of eukaryotic cell?
  44. Golgi bodies are not associated with?
  45. Dictyosome is absent in?
  46. Plasma membrane is made up of?
  47. Unit membrane model of plasma membrane was proposed by?
  48. According to fluid mosaic model, the plasma membrane presents?
  49. Cell membrane is selectively permeable?
  50. Cellular respiration takes place in?
  51. Elementary particles present on the inner membrane of mitochondria is also known as?
  52. Krebs cycle reactions take place in?
  53. The Golgi body plays a major role in?
  54. A major site for synthesis of lipids is?
  55. Which one of the following structures is an organelle within an organelle?
  56. The two sub-units of ribosome remain united at a critical ion level of?
  57. Ribosomes are produced in?
  58. Nucleus is enveloped by?
  59. Important site for formation of glycoproteins and glycolipids is?
  60. Mitochondria is not found in?
  61. Mitosis was discovered by?
  62. In Mitosis, the centromere divides and chromatids are separated during?
  63. The net gain of energy from one gram mole of glucose during aerobic respiration?
  64. Synapsis takes place at which of the following stage?
  65. End product of glycolysis is?
  66. Haemophilia occurs due to mutation on X-chromosome?
  67. The possible blood group of children born to parents having A x AB groups are?
  68. Chiasmata can be observed clearly at?
  69. Nuclear pores are composed of?
  70. Down's syndrome is an autosomal abnormality?
  71. Crossing-over occurs in between non-sister chromatids of homologous chromosomes?
  72. Turner's syndrome has chromosomes complement of XO?
  73. Meiosis is that kind of cell division in which the cell divides twice and chromosomes divide once?
  74. How many Barr bodies will be seen in the nuclei of somatic cell of female with XXXX abnormal genetic constitution?
  75. Klinefelter's syndrome is 44 + XXY?
  76. Cri-du-chat syndrome is caused by deletion?
  77. The sugar in a DNA is 2-deoxyribose?
  78. The number of chromosomes after meiotic division I in meiosis?
  79. Double helical structure of DNA was given by Watson and Crick?
  80. 70S Ribosome is made up of 30S and 50S subunits?
  81. The amount of energy given by one mole of ATP is 7.3 Kcal?
  82. In glycolysis, during dehydrogenation, electrons are accepted by NAD+?
  83. Active transport requires energy?
  84. Na+-K+ dependent ATPase activity helps in transport of K+ inward and Na+ outward?
  85. The repeating units in a long DNA polymer are nucleotides?
  86. In 80S ribosome, RNA:protein ratio is 1:1?
  87. In mammalian cells the average volume occupied by nucleus is about 50%?
  88. Peptide bonds are involved in linking amino acids?
  89. A nucleoside is base + sugar?
  90. Which of the following is a purine base? Adenine?
  91. Enzymes which help in electron transfer are cytochromes?
  92. Chiasma shows the sites of crossing over?
  93. In how many cells, the meiotic division has taken place if the total number of spermatids produced are 32?
  94. Which among the followings is a single-membraned cell organelle? Lysosome?
Back to list

GKPAD.COM by SK Yadav | Disclaimer

free counter