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MCQs

Total Questions : 57 | Page 3 of 6 pages
Question 21. Which of the following is NOT polymorphonuclear leukocytes?
  1.    Eosinophils
  2.    Mast cell
  3.    Macrophages
  4.    Basophils
 Discuss Question
Answer: Option C. -> Macrophages
Answer: (c).Macrophages
Question 22. Which of the following cells has a high affinity receptor for IgE?
  1.    Dendritic cell
  2.    Mast cells
  3.    Eosinophils
  4.    Basophils
 Discuss Question
Answer: Option D. -> Basophils
Answer: (d).Basophils
Question 23. Name the macrophages which are associated central nervous system.
  1.    Alveolar macrophages
  2.    Kupffer cell
  3.    Mesangial
  4.    Microglial cells
 Discuss Question
Answer: Option D. -> Microglial cells
Answer: (d).Microglial cells
Question 24. Name the dendritic cell, which does not function as antigen presenting cell?
  1.    Follicular dendritic cell
  2.    Langerhans cell
  3.    Myeloid dendritic cell
  4.    Lymphoid dendritic cell
 Discuss Question
Answer: Option A. -> Follicular dendritic cell
Answer: (a).Follicular dendritic cell
Question 25. Name the molecule which constitutively expressed on the dendritic cell?
  1.    Class I MHC
  2.    Class II MHC
  3.    APC
  4.    Antigen
 Discuss Question
Answer: Option B. -> Class II MHC
Answer: (b).Class II MHC
Question 26. Major Histocompatibility Complex is a tight cluster of linked___________
  1.    Carbohydrates
  2.    Proteins
  3.    Genes
  4.    Lipid molecules
 Discuss Question
Answer: Option C. -> Genes
Answer: (c).Genes
Question 27. Which of the following polypeptide is important for the expression of MHC I on the cell membrane?
  1.    Interferons
  2.    β₂-microglobin
  3.    Lymphokines
  4.    Interleukins
 Discuss Question
Answer: Option B. -> β₂-microglobin
Answer: (b).β₂-microglobin
Question 28. What is the name of MHC in humans?
  1.    HLA
  2.    H2
  3.    Adjuvants
  4.    Haplotype
 Discuss Question
Answer: Option A. -> HLA
Answer: (a).HLA
Question 29. All the individual of the same species has the same allele of MHC genes.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option B. -> False
Answer: (b).False
Question 30. Which of these are non-professional antigen presenting cells?
  1.    Macrophages
  2.    Dendritic cells
  3.    Fibroblast
  4.    B lymphocytes
 Discuss Question
Answer: Option C. -> Fibroblast
Answer: (c).Fibroblast

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