Immunity, Disease, and Organismal Responses Quiz

Immunity, Disease, and Organismal Responses

Question 1 of 5

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Use the axes, scales and legend to interpret the evidence.

A second exposure to the same antigen produces a faster, larger antibody response. What is the main cause?

Select one option.

Neutrophils remember the antigen
The pathogen loses all antigens
Antibodies reproduce by mitosis
Memory B cells rapidly undergo clonal expansion and differentiate into plasma cells
Skin becomes permanently thicker

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