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GATE BT 2023 | Question: 26

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Match the immune tolerance mechanisms in Group I with their respective outcomes in Group II.

Group I Group II
P. Anergy 1. Elimination of activated T-cells after antigen clearance
Q. Activation-induced cell death 2. Inhibition of auto-reactive T-cells at periphery
R. Receptor editing 3. Unresponsiveness to antigens due to  lack of co-stimulatory molecules
S. Regulatory T-cells 4. Elimination of auto-reactive B-cells

 

  1. $\text{P-3, Q-1, R-4, S-2}$
  2. $\text{P-4, Q-3, R-1, S-2}$
  3. $\text{P-3, Q-4, R-2, S-1}$
  4. $\text{P-3, Q-2, R-4, S-1}$

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