Sail E0 Webinar

MCQs

Total Questions : 90 | Page 9 of 9 pages
Question 81. The attractive interactions lead to _________ energy.
  1.    increased
  2.    higher
  3.    lower
  4.    no change in
 Discuss Question
Answer: Option C. -> lower
Answer: (c).lower
Question 82. The scoring scheme based on the combined stabilizing and destabilizing interactions forms the foundation of the ab initio RNA secondary structure prediction method.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 83. The dot matrix method and the dynamic programming method can be used in detecting self-complementary regions of a sequence.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 84. If the base pair is adjacent to loops or bulges, the neighboring loops and bulges tend to ___________ the base-pair formation.
  1.    have no change on
  2.    decrease the energy
  3.    stabilize
  4.    destabilize
 Discuss Question
Answer: Option D. -> destabilize
Answer: (d).destabilize
Question 85. Ab initio methods are energetically least favorable.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 86. In ab initio methods for RNA structure prediction, the prediction results from RNAfold are not always guaranteed to be better than those predicted by Mfold.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 87. To distinguish the conserved secondary structure among multiple related RNA sequences, a concept of “covariation” is used.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 88. The comparative approach uses basic RNA structure based predictions to infer a consensus structure.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 89. ___________ of covariation can be ___________ to the RNA structure and functions.
  1.    Any lack, deleterious
  2.    Any lack, benign
  3.    Any abundance, deleterious
  4.    Any inadequacy, advantageous
 Discuss Question
Answer: Option A. -> Any lack, deleterious
Answer: (a).Any lack, deleterious
Question 90. An aspect of the comparative method is to select a __________ structure through consensus drawing.
  1.    relatively distinct
  2.    remote
  3.    common
  4.    least abundant
 Discuss Question
Answer: Option C. -> common
Answer: (c).common

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0