<prompt> Stain with parasite having Charcot-Layden crystals but no pus cells:GiardiaTaeniaE. histolyticaTrichomonas  <response>: Ans. is c i.e., E. histolyticaRef: Harrison, 19the, p. 1685; D.R. Arora, 2nde, p. 26, 27 Fecal finding in amoebiasis are:I. Charcot-Leyden crystals.II. Positive test for heme.III. Paucity lack of neutrophils pus cells. 