Processing-level Control MCQ

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

• Which of the following products of RNA editing plays an important role in the absorption of fats?
  ক

  apolipoprotein B-48

  খ

  apolipoprotein B-44

  গ

  apolipoprotein B-30

  ঘ

  apolipoprotein B- 34
• RNA editing is particularly important in the ________________
  ক

  digestive system

  খ

  reproductive system

  গ

  nervous system

  ঘ

  circulatory system
• RNA editing is the mechanism in which specific amino acids are converted after _______________
  ক

  transcription

  খ

  translation

  গ

  mutation

  ঘ

  splicing
• A single gene can encode two or more related proteins by the process of _________________
  ক

  gene silencing

  খ

  alternative splicing

  গ

  recombination

  ঘ

  transcription
• Prader-Willi syndrome (PWS) is caused due to disturbances in which of the following chromosomes?
  ক

  15

  খ

  16

  গ

  19

  ঘ

  21
• Which of the following majorly influences the activity of genes during early mammalian development?
  ক

  temperature changes

  খ

  homeostasis

  গ

  stimulation

  ঘ

  inheritance
• Expression of genes is also regulated by distant DNA elements called _________________
  ক

  enhancers

  খ

  activators

  গ

  promoters

  ঘ

  inhibitors
• Glucocorticoids are released during periods of __________________
  ক

  stress

  খ

  maturation

  গ

  climate change

  ঘ

  gastrulation
• Analogues of glucocorticoids are prescribed as ________________ agents.
  ক

  sedative

  খ

  anti-fertility

  গ

  anti-inflammatory

  ঘ

  anti-aging
• Microarrays used in the ChIP experiments contain non-coding DNA.
  ক

  True

  খ

  False
• Chromatin immuno-precipitation is induced by _____________________
  ক

  antigens

  খ

  antibodies

  গ

  anti-histamines

  ঘ

  anti-allergens
• Which enzyme is used to kill the cells in genome-wide location analysis?
  ক

  luciferase

  খ

  endonuclease

  গ

  exonuclease

  ঘ

  formaldehyde
• Which type of enzymes is used in DNA footprinting?
  ক

  RNA-digesting enzymes

  খ

  RNA polymerases

  গ

  DNA polymerases

  ঘ

  DNA-digesting enzymes
• Deletion maps are used to determine sites in the genome which interact with ___________________
  ক

  transcription factors

  খ

  polymerase

  গ

  ribonuclease

  ঘ

  endonuclease
• Which of the following is not a proximal promoter element?
  ক

  TATA

  খ

  GC

  গ

  AT

  ঘ

  CAAT