Histotechnology Exam 3 - Chapter 7 question n answers graded A+ 2023/2024

Histotechnology Exam 3 - Chapter 7List types of carbohydrates? - correct answers - sugars - starch - Cellulose - polymers linked to proteins - glycogen - Group I Neutral polysaccharide - Group II Acid Muco Polysaccharide - Group III Glycoprotein - Group IV Glycolipid What is a Group I Carbohydrate that is glucose which contains glycogen, starch, and cellulose? - correct answers Neutral Polysaccharide What is Group II Carbohydrate? - correct answers Acid Muco polysaccharide What is Group III Carbohydrate? - correct answers Glycoprotein What is Group IV Carbohydrate? - correct answers Glycolipid What stain is based on oxidation of certain tissue elements to ALDEHYDES by __________? - correct answers PAS Stain; periodic acid What does PAS stain and what color? - correct answers - Glycogen - Muco substances - certain epithelial sulfomucins - sialomucins - colloid - basement membrane - fungal walls - All stain bright red What stain stains epithelial mucins purple-red? - correct answers Mayer Mucicarmine What stain uses aluminum which forms chelation complex with carmine. - correct answers Mayer Mucicarmine Stain What color does mucin and cryptococcus stain with Mayer Mucicarmine Stain? - correct answers rose red What color do nuclei stain with Mayer Mucicarmine Stain? - correct answers black What color do other tissue elements, other then nuclei, mucin, and cryptococcus stain with Mayer Mucicarmine Stain? - correct answers light green What stain demonstrates acid mucopolysaccharides with ________ which contains COPPER and when used with 3% acetic acid stains both sulfated ad caboxylated ACID muco polysaccharides and sulfated and carboxylated silaomucins. The ______ forms salt linkages at ACID group of ACID mucopolysaccharides. - correct answers Alcian Blue pH2.5 What color do acid sulfated mucosubstances, hyaluronic acid, and sialomucins stain with Alcian Blue pH2.5 stain? - correct answers dark blue What color does the background stain while using Alcian Blue pH2.5 stain? - correct answers pink to red What stain is used to differentiate between neutral and acid mucosubstances? - correct answers Alcian Blue - PAS Hematoxylin What color does acid mucosubstances stain with the Alcian Blue - PAS Hematoxylin stain? - correct answers blue What color do neutral mucosubstances stain with Alcian Blue - PAS Hematoxylin stain? - correct answers magenta What stain demonstrates carboxylated and sulfated mucopolysaccharides and glycoproteins? At a low pH _______ ions are absorbed by carboxylated and sulfated mucosubstances. - correct answers Muller Mowry Colloidal Iron What color do acid mucopolysaccharides and sialomucins stain with Muller Mowry Colloidal Iron? - correct answers deep blue