Export of flagellin subunits is mediated by ________.
A. an apparatus in the basal body of the flagellum that is related to the type III secretion pathway
B. an apparatus in the basal body of the flagellum that is related to the type II secretion pathway
C. the type I secretion pathway
D. None of the choices are correct.
Answer: A
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Amniotes differ from amphibians by
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