Lymphocyte maturation

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1. What is the outcome of thymic education ?

  • - T-cell central tolerance
    - T-cell diversity
    - T-cell maturation
  • - B-cell maturation B-cell diversity B- cell central tolerance
  • - T-cell central tolerance
    - B- cell central tolerance
    - T-cell diversity
  • - T-cell diversity
    - B-cell diversity
    - T-cell maturation
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Other questions in this quiz

2. Which is a primary lymphoid tissue ?

  • Thymus
  • Lymph node
  • MALT
  • Spleen

3. Which CD4/CD8 phenotype is characteristic for t helper cells ?

  • CD4-/CD8-
  • CD4+/CD8+
  • CD4+/CD8-
  • CD4-/CD8+

4. What happens if a B-cell in the bone marrow interacts with self antigen ?

  • All of the b-cells undergo apoptosis
  • Some b-cells undergo apoptosis, some achieve receptor editing
  • All of those b-cells achieve receptor editing

5. what does MHC class 1 display on healthy cells?

  • host cell peptide ('self')
  • pathogen peptide ('non-self')
  • no peptide in groove

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