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MCQs

Total Questions : 57 | Page 1 of 6 pages
Question 1. The ability of an organism to resist infections by the pathogens is called___________
  1.    Infection
  2.    Hypersensitivity
  3.    Immunity
  4.    Allergy
 Discuss Question
Answer: Option C. -> Immunity
Answer: (c).Immunity
Question 2. Innate immunity present since birth and it has no memory.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 3. Name the cytokines which released in response to virus infection?
  1.    Interferons
  2.    Monokines
  3.    Lymphokines
  4.    Interleukins
 Discuss Question
Answer: Option A. -> Interferons
Answer: (a).Interferons
Question 4. Name the group of pattern recognition molecules which functions exclusively as a signaling receptor?
  1.    CRP
  2.    Toll-like receptor
  3.    MBL
  4.    LPS
 Discuss Question
Answer: Option B. -> Toll-like receptor
Answer: (b).Toll-like receptor
Question 5. Which of the following compounds is NOT found in tears?
  1.    Lysozyme
  2.    Lactoferin
  3.    IgA
  4.    IgE
 Discuss Question
Answer: Option D. -> IgE
Answer: (d).IgE
Question 6. Name the drug which is used to isolate hybridoma cells from the media?
  1.    Amphetamine
  2.    Opium
  3.    Aminopterin
  4.    Cocaine
 Discuss Question
Answer: Option C. -> Aminopterin
Answer: (c).Aminopterin
Question 7. Which of the tracing is NOT the role of T-cell receptor complex?
  1.    α and β chain
  2.    CD3
  3.    CD19
  4.    CD40L
 Discuss Question
Answer: Option C. -> CD19
Answer: (c).CD19
Question 8. Name the most commonly used monoclonal antibody for treatment of breast cancer?
  1.    Bradikinins
  2.    Prostaglandin
  3.    Erbutir
  4.    Herceptin
 Discuss Question
Answer: Option D. -> Herceptin
Answer: (d).Herceptin
Question 9. Tolerance of self-antigen by B-cells are known as B-cell tolerance.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 10. Mark the one which is NOT used in generating antibody diversity?
  1.    Combinatorial V(D)J joining
  2.    Juntional and insertional diversification
  3.    Somatic hypermutation
  4.    Binary fission
 Discuss Question
Answer: Option D. -> Binary fission
Answer: (d).Binary fission

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