There are 4 pairs of chromosomes in a Drosophila. The linkage groups present in it are

  1. Home

Question:
There are 4 pairs of chromosomes in a Drosophila. The linkage groups present in it are

1.one more than the pair of chromosomes

2.one less than the pair of chromosomes

3.four

4.eight

Posted Date:-2021-12-04 06:57:34

More MCQS Questions and answers

  1. “Glossina palpalis” is a vector for
  2. Categorization of epithelial tissue is based on this
  3. Cell lining of the lumen of the fallopian tube is involved in ciliary action to transport the egg from the ovary to the uterus. The cytoskeleton structure responsible for this movement is
  4. Dracunculiasis is caused by the ___________ worm and transmitted by the __________ vector
  5. Enterobiasis diseases is caused by
  6. Foetal sex can be determined by examining cells from the amniotic fluid by looking for
  7. In a linear chromosome map distance between 4 loci is as follows a-b is 10%, a-d is 3%, b-c is 4% and a-c is 6%. The crossover frequency between c and d is
  8. In Drosera, movement of tentacles are
  9. In these tissue cells, Lacunae are enclosed
  10. Malformation of these cytoskeleton structures can be linked to an inability to contract muscle
  11. Nastic movements differ from tropic movements in being
  12. Percentage of crossing over is more when
  13. Tertiary roots are
  14. The pigment involved in red-far red light interconversion is
  15. The success of birth control programme in controlling population growth is dependant on
  16. This cell lacks cytoskeleton
  17. This influences the flowering process
  18. This is a microfilament inhibitor
  19. This is the reason why Mendel did not recognize linkage phenomenon in his experiments
  20. This phase in the development of sperm has no counterpart in ovum-development
  21. What is the function of copper-T
  22. When the dark period of short day plants is interrupted by a brief exposure of light, then the plant
  23. A plant that needs not less than 10 hours of light to flower is
  24. Absorptive heterotrophic nutrition is exhibited by
  25. Action of contraceptive is
  26. Action of cream and jelly is
  27. Action of vaginal diaphragm is
  28. African sleeping sickness or Gambiense fever is caused by
  29. All of these are symptoms of Dracunculiasis infection except
  30. Alleles of different genes that are on the same chromosome can occasionally be separated by a phenomenon called
  31. An apparatus commonly used to demonstrate phototropism is
  32. An important drug used for the treatment of malaria – Quinine is extracted from
  33. “Amoebiasis” or amoebic dysentery is caused by
  34. “Trypanosomiasis” is transmitted by or carrier of Trypanosoma inn man is
  35. Cell lining of the lumen of the fallopian tube is involved in ciliary action to transport the egg from the ovary to the uterus. The cytoskeleton structure responsible for this movement is
  36. Chenopodium oil is used in
  37. Crossing-over takes place in the
  38. Entamoeba gingivalis found in the buccal cavity of man causes
  39. Factors that modify geotropic responses are
  40. Filarial larva can be collected from man’s
  41. If gene frequency between genes a and c is 2%; b and c is 13%; b and d 4%; a and b 15%; c and d 17 and a and d 19%. The sequence of genes in a chromosome is
  42. If the percentage of crossing over between two genes is 10, then the distance between two genes will be
  43. If the stem grows towards sunlight and root grows just opposite to it, the stem movement us known as
  44. In connective tissue sheaths, this is the correct sequence stretching from the outermost to the innermost layer
  45. Malarial parasites could be best obtained from a patient
  46. Mast cells are linked to
  47. Microfilaments are composed of
  48. Movements of leaves of sensitive plant, Mimosa pudica are due to
  49. Network of microfilaments and microtubules is classified as
  50. Parasite that is also a vector host is
  51. Phytochrome is found in
  52. Pigment phytochrome is involved in
  53. Pneumatophores show
  54. Protoplasmic streaming movements are referred to as
  55. Repulsion and coupling are two faces of
  56. Reversal of etiolation effect by light is called
  57. Schuffner’s dots are related to
  58. Test tube baby means a baby born when
  59. The best material for demonstrating streaming movements of protoplasm within living cells is
  60. The change over from vegetative to reproductive phase in many plants takes place in response to
  61. The intermediate filament found in hair and nail is a type I IF protein composed of
  62. The malignant tertian malaria is caused by
  63. The only connective tissue without fibroblasts is
  64. There are 4 pairs of chromosomes in a Drosophila. The linkage groups present in it are
  65. These are brain macrophages
  66. This cell is not a type of neuroglia found in CNS
  67. This disease is caused by a nematod
  68. This does not accurately describe Lymphatic filariasis
  69. This hormone can replace vernalization
  70. This insect transmits relapsing fever
  71. This is correct about epithelial tissue
  72. This is not a function of neuroglia
  73. This is the difference between a nerve and a neuron
  74. This is the most heterogenous type of cytoskeleton filament
  75. This statement is true
  76. Through amniocentesis foetal cells can be cultures and tested for detecting various diseases if foetus by
  77. Tse-tse fly is a vector for sleeping sickness that transmits the infective stage of which of the following parasite
  78. What are flagella and cilia of eukaryotic cells made of?
  79. What are flagella and cilia of eukaryotic cells made of?
  80. Where does this evidence come from? – crossing over takes place at a four-stranded stage and not at two stranded stages of chromosomes.
  81. Which is a helminth disease
  82. Which of the following is a method of birth control
  83. Which one of the following is tested by the technique of amniocentesis
  84. With which of the following process Cholodny-Went theory is concerned
Search
Olete Team
Online Exam Test Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on Online Exam Test website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!