The process of clonal deletion is designed to
A)destroy clones of lymphocytes able to react to self molecules.
B)slow down the primary immune response to an antigen.
C)slow down the secondary immune response to an antigen.
D)limit the number of lymphocyte clones an individual has in order to make the system more efficient.
E)slow down the immune system in the elderly.

Question

Quizplus · Accepted Answer

The process of clonal deletion is a mechanism for eliminating lymphocytes (B cells and T cells) that recognize and react against self-antigens (molecules that are part of the individual's own body). This is important in preventing autoimmunity, where the immune system attacks cells and tissues of its own body. By destroying these self-reactive lymphocytes, clonal deletion helps to prevent autoimmune diseases.

The Process of Clonal Deletion Is Designed to