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MCQs

Total Questions : 63 | Page 4 of 7 pages
Question 31. An understanding of the importance of different factors in a particular interaction is important if confidence in the results is required. Which of the following are not those factors?
  1.    Shape
  2.    Hydrophobicity
  3.    Electrostatics
  4.    pH
 Discuss Question
Answer: Option D. -> pH
Answer: (d).pH
Question 32. The ______ is an ongoing community-wide experiment on the comparative evaluation of protein-protein docking for structure prediction.
  1.    Chronological Assignment of Prediction of Interactions (CAPRI)
  2.    Chronological Assessment of Prediction of Interactions (CAPRI)
  3.    Critical Assignment of Prediction of Interactions (CAPRI)
  4.    Critical Assessment of Prediction of Interactions (CAPRI)
 Discuss Question
Answer: Option D. -> Critical Assessment of Prediction of Interactions (CAPRI)
Answer: (d).Critical Assessment of Prediction of Interactions (CAPRI)
Question 33. There was little degree of success in docking an antibody-antigen complex in the second challenge for the protein-protein docking evaluation.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 34. Information about shape, hydrophobicity, electrostatics, evolutionary relationships and conformational flexibility is not always available and the search for a universally applicable scoring function as well as an adequate treatment of conformational flexibility is ongoing.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 35. Visualization methods are very important in viewing molecular properties on molecules. Of particular note is the rendering of molecular surfaces according to their various properties (that can be expressed numerically).
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 36. The GRASP and VRLM have been incorporated into the GRASS server.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 37. The popular program RasMol can be made to view molecular properties by assigning those properties to the temperature factor column of the sdf file in question only.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 38. In practical circumstances there exists an experimental structure of the complex.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 39. The physical contacts between domains are crucial for the functioning of the cellular machinery.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 40. There exist three types of interactions between domains. Which of the following is not one of them?
  1.    Stable complex
  2.    Transient interaction
  3.    Multi-domain protein
  4.    Unstable interaction
 Discuss Question
Answer: Option D. -> Unstable interaction
Answer: (d).Unstable interaction

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