The process that drives an increase in antibody affinity for antigen is known as _____.

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Quizplus · Accepted Answer

The process that drives an increase in antibody affinity for antigen is known as affinity maturation. During this process, B cells that produce antibodies with higher affinity for the antigen are selected and undergo clonal expansion, leading to a population of B cells with increased affinity for the antigen. This process is important in the development of effective immune responses to pathogens.

The Process That Drives an Increase in Antibody Affinity for Antigen