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← Human Body & HealthWhich effect results when regulatory T-cells fail to suppress self-reactive B-cells in bone marrow?
A)Increased thymus T-cell production
B)Enhanced phagocytosis of foreign antigens
C)Autoantibody production against self-antigens✓
D)Accelerated differentiation of plasma cells
💡 Explanation
Autoantibody production occurs because regulatory T-cell deficiency results in a failure of central tolerance, thus allowing self-reactive B-cells to mature and produce autoantibodies. Therefore, autoimmunity occurs, rather than increased T-cell production due to thymus activity being unrelated.
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