Several bacteria produce exotoxins that elevate the host cellular cyclic adenosine monophosphate (cAMP) levels by multip

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Several bacteria produce exotoxins that elevate the hostcellular cyclic adenosine monophosphate (cAMP) levels by multiplemechanisms. The net pathological outcome of the toxins is likely tobe determined by the target cells upon which the toxins act. WhichGram-negative bacteria elevates cAMP levels through its toxins thatis associated with paroxysmal cough as a result of avaccine-preventable prespiratory infection?
a.
Yersinia pestis
b.
Bordetella pertussis
c.
Mycobacterium tuberculosis
d.
Haemophilus influenza
e.
E. coli
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