Intermediate Filaments MCQ

Test your knowledge with important Intermediate Filaments MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Intermediate Filaments MCQs at Bissoy

• Aggregation of neurofilaments leads to ____________
  ক

  vision disorders

  খ

  skin disorders

  গ

  lung disorders

  ঘ

  neurodegenerative disorders
• ‘Epidermolysis bullosa simplex’ is caused by the deficiency of ____________ polypeptide.
  ক

  myosin

  খ

  keratin

  গ

  kinesin

  ঘ

  niacin
• Vimentin is a ___________
  ক

  intermediate filament

  খ

  inherited disorder

  গ

  neurodegenerative disease

  ঘ

  microfilament
• Absence of the intermediate filament desmin, has a negative impact on _______________
  ক

  hepatocytes

  খ

  nerve cells

  গ

  epithelial cells

  ঘ

  muscle cells
• Neurofilaments are the type _____ intermediate filaments.
  ক

  I

  খ

  II

  গ

  III

  ঘ

  IV
• Which is a type of intermediate filament found in epithelial cells?
  ক

  keratin

  খ

  dynein

  গ

  myosin

  ঘ

  kinesin
• Intermediate filaments tend to be less sensitive to __________________
  ক

  chemicals

  খ

  plectins

  গ

  acidification

  ঘ

  condensation
• Intermediate filaments lack polarity.
  ক

  True

  খ

  False
• Unlike other cytoskeletal elements, in the assembly of intermediate filaments there is no requirement of ______________
  ক

  ATP/ GDP

  খ

  Nucleation

  গ

  Reduction

  ঘ

  Hydrolysis
• Plectins are _____________
  ক

  filaments

  খ

  proteins

  গ

  peripheral organelles

  ঘ

  fibres
• The type V intermediate filaments are called ___________
  ক

  lamins

  খ

  collagen

  গ

  lignin

  ঘ

  fibrin
• How many types of polypeptides are found in intermediate filaments?
  ক

  2

  খ

  5

  গ

  10

  ঘ

  12
• Intermediate filaments are _________________
  ক

  heterogenous

  খ

  homogenous

  গ

  labile

  ঘ

  weak
• Intermediate filaments are branched structures.
  ক

  True

  খ

  False