4 What is the monosaccharide that results from the complete hydrolysis of amylose?
5 What is the difference in the structure of amylose and cellulose?
What is the monosaccharide that results from the complete hydrolysis of amylose?
c. Polysaccharides C.1 A portion of amylose C.2 Comparison of amylopectin to amylose C.3 A portion of cellulose Questions and Problems 0.4 What is the monosaccharide that results from the complete hydrolysis of amylose? booooo 0.5 What is the difference in the structure of amylose and cellulose?
Explain the following, “Maltose results from the enzymatic hydrolysis of amylose, a homopolysaccharide , by the enzyme amylase. Maltose is converted to two molecules of glucose by the enzyme maltase, which hydrolyzes the glycosidic bond.” especially explain the ezyme Maltase and the enzymatic hydrolysis of amylose. thank you!
Q.5 What is the difference in the structure of amylose and cellulose? bloot Results of Carbohydrate Tests D. Benedict's Test E. Seliwanoff's Test F. Fermentation Test G. Iodine Test Glucose Fructose Sucrose Lactose Starch Water Unknown 234
142 Problems and questions 1. Are all carbohydrates soluble in water? Explain. 2. Draw the Fischer projection of an aldopentose. 3. The Haworth structure of D-talose is shown below. CH OH OH - 0, OH КОН ОН a) Is talose a monosaccharide, disaccharide, or polysaccharide? b) Does the above structure represent -D-talose or B-D-talose? 4. Compare amylose and cellulose. Describe one similarity and one difference 5. Which monosaccharide is the product of the complete hydrolysis of glycogen?
Can the iodine test distinguish between amylose and amylopectin? What Would you look for? Can sucrose act as a reducing sugar? Explain your answer. In the acid-catalyzed hydrolysis of starch, how can you tell when the hydrolysis of starch is complete? Why does the test work this way? What is the monosaccharide that results at the end? Polysaccharides generally do not give a positive test with Fehling's solution. Why?
Hydrolysis of 1 mol of a carbohydrade yields 4 mol of monosaccharide. What is the structure of the carbohydrate?
Post Lab Questions 1. Suggest how you might make "honey" from table sugar. 2. Draw the structure of a segment of an amylose molecule, and then show the reaction with water to break the acetal bonds. 3. What type of monosaccharide polymerizes to form inulin? 4. On the basis of today's experiment, suggest a way to determine whether a compound is amylose or inulin. 5. Compare the product that would be obtained from hydrolysis of a 50:50 mixture of inulin...
what is the difference in structure in amylose and amylopectin?
Which of the following polysaccharides cannot be cleaved with a glycosidase that catalyzes hydrolysis of 8 1-4 glycosidic bonds. Amylose Amylopectin o Cellulose O Chitin Glycogen
b) Give the uses of the each of the polysaccharides below: [4 marks] i. Amylose ii. Cellulose iii. Glycogen iv. Peptidoglycan c) In a lab experiment, Ngosa and Melinda synthesized an artificial polysaccharide containing four glucose units, one galactose unit and one fructose unit. Upon acid hydrolysis of the polysaccharide with three water molecules, they obtained two disaccharides and two monosaccharide units. If the monosaccharide units obtained were a glucose unit and galactose unit, what were the two other molecules...