<prompt> Which of the following is a fungus -KlebsiellaClostridiaPneumocystis jeroveciiListeria  <response>: Pneumocystis jerovecii is considered to be fungus based on following points:It takes fungal stains like Gomoris methanamine silver stainIt possesses chitin at all stages of development component of fungal cell wallBased on molecular study of 5S rRNA. 