Histology BOC Staining Study Guide | 50 Questions with 100% Correct Answers | Verified | Latest Update 2024

When using Fite Procedure, mycobacteria are stained? - Red Which of the following will bind to acid mucosubstances, which then can be demonstrated by the Prussian Blue reaction? - colloidal iron Duplicate sections are stained with PAS, one with and one without diastase digestion. When the staining results are evaluated, the digestions sections demonstrate? - sites where glycogen was removed Which of the following pigmensts is birefringent? - formalin Acid mucosubstances and neutral mucosubstances can be differentiated by staining with both? - alcian blue and PAS In the colloidal iron method of staining, the principle of the reaction is believed to be the formation of an ionic bond between ferric iron and the carboxyl and sulfate groups of: - acid mucosubstance In order to suppress background and nonspecific staining, a congo red solution frequently contains: - sodium chloride Acid mucosubstances stained with thionine or azure A exhibit a phenomenon known as: - metachromasia