<prompt> An examination of sputum for a suspected case of fungal infection may reveal hyphae in which of the followingAspergillosisSporotrichosisHistoplasmosisCryptococcosis  <response>: Cryptococcosis, histoplasmosis, and sporotrichosis are all caused by dimorphic fungi. At 37oC 98oF, the yeast form predominates. Aspergillosis, on the other hand, is caused by an organism that produces only hyphae no-yeast component. Ref:- Baveja textbook of Microbiology 