Histotechnology questions with correct answers

Periodic Acid Schiff stain demonstrates CORRECT ANSWER-Polysaccharides, neutral mucosubstances, and basement membranes Periodic acid and Chromic acid oxidise carbohydrates to CORRECT ANSWER-aldehydes What acid causes loss of quinoid structure in basic fuchsin? CORRECT ANSWER-Sulfurous acid The control of PAS is CORRECT ANSWER-Kidney The control for PAS-D is CORRECT ANSWER-Liver - one section "with" and one section "without" Alcian blue pH 2.5 demonstrates CORRECT ANSWER-Acid mucopolysaccharides, and glycoproteins How does Alcian Blue bind to acid groups? CORRECT ANSWER-Salt linkages The control for Alcian Blue 2.5 is CORRECT ANSWER-Unautolysed small intestine, appendix, or colon The control for Alcian Blue-PAS-Haematoxylin is CORRECT ANSWER-Kidney Congo red demonstrates CORRECT AN