Answer :
Final answer:
Patients showing unique antibody responses do not necessarily all have the same bacterial pathogen. The diverse antibodies produced indicate specific immune responses to different infectious agents.
Explanation:
Answer:
a) Based on the information provided, we cannot conclude that all three patients are infected with the same species of bacterium. The production of unique sets of antibodies by each patient's immune system indicates a specific response to different infectious agents.
b) Each patient made different antibodies to the pathogen causing their disease because our immune system responds uniquely to specific antigens. Antibodies are produced to bind specifically to the antigens of the infectious agent, resulting in a diverse set of antibodies for different pathogens.
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