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Report Sheet A.2 Fischer projection of D-glucose Haworth (cyclic) formulas B-D-glucose Q-D-glucose Bouwbedeus A.3 Fischer projection...
Catch Report Sheer - Lab 16 Date Neotion Instructor A. Al Monosaceharides Fischer projections L-glyceraldehyde D-glyceraldehyde...
Catch Report Sheer - Lab 16 Date Neotion Instructor A. Al Monosaceharides Fischer projections L-glyceraldehyde D-glyceraldehyde How does L-glyceraldehyde differ from D-glyceraldehyde? A.2 Fischer projection of D-glucose Haworth (cyclic) formulas a-D-glucose B-D-glucose Haworth (cyclic) formula for a-D-fructose A.3 Fischer projection of D-fructose
1. For D-glucose and D-fructose provide the following information: a) Molecular formula b) Fischer projection of...
1. For D-glucose and D-fructose provide the following information: a) Molecular formula b) Fischer projection of the open chain and specified cyclic structure c)Type of carbohydrate (Prefix: aldo or keto + number of carbons + "ose"; e.g. aldohexose) D-glucose Molecular formula: Type of carbohydrate: Fischer projection a- cyclic structure D-fructose Molecular formula: Type of carbohydrate: Fischer projection B-cyclic structure O
Ch. 15 Carbohydrates 1) How many stereocenters are in: a) Glucose b) Fructose c) Galactose 2)...
Ch. 15 Carbohydrates 1) How many stereocenters are in: a) Glucose b) Fructose c) Galactose 2) Area-D-glucose and B-D-glucose anomers? Are they enantiomers? Explain 3) Draw Haworth structure of B-D-galactose and B-D-fructose. 4) Convert each Haworth projection to a Fisher projection
1. use the Haworth projection formula to draw each of the following monosaccharides: a.alpha-D-Glucose 6-phosphate b....
1. use the Haworth projection formula to draw each of the following monosaccharides: a.alpha-D-Glucose 6-phosphate b. alpha-D-Deoxyribose c. alpha-L-Fructose
Part 1 - Build Models and Draw Prolection Formulas from Na was from Names Use the model the model kits to build the...
Part 1 - Build Models and Draw Prolection Formulas from Na was from Names Use the model the model kits to build the following carbohydrates. Draw the Fischer projection formulas of a, b and d. Draw the Haworth noiection formula force, and f. Mark the chiral carbons with an a, a D-ketopentose b. D-ribose Model check c. B-D-fructose d. D-2-deoxyribose Model check e. a-D-galactose f. B-D-glucose Model check
1. Which of the following is an aldohexose? 2. Which of the following is a cetopentose? 3. Which of the following best d...
1.
Which of the following is an aldohexose?
2. Which of the following is a cetopentose?
3. Which of the following best describes the relationship
between D-glucose and D-fructose?
4. Which of the following is (are) L-alfohexose(s)?
5. Which of the following aldohexose(s) is (are)
dextrorotatory?
6. How many stereoisomers are possible for L-galactose? Draw
or look for its structure.
7. Which of the following conpounds is a pair of
enantiomers?
8. Draw the fisher projection for L-sedoheptulose and also...
Draw the Haworth Projection for the compound represented by this model. also need help answering these...
Draw the Haworth Projection for the compound represented by
this model.
also need help answering these questions that go along with
the model i included
Model 5 (This model does not rotate) Н H CH,OH С C НО НО C Н C с. H ОН) ОН Н (b) Haworth projection formulas of cyclic monosaccharides. View model #5 of the cyclic monosaccharide and answer the following: • Is the ring structure a pyranose (6 sides) or a furanose (5 sides): •...
Compleat molecular and structural formulas for D- fructose glucose (Colli's-Tollens' and Haworth (a and B pyranose;...
Compleat molecular and structural formulas for D- fructose glucose (Colli's-Tollens' and Haworth (a and B pyranose; a and B furanose). Name all the formulas and indicate the hemiacetal hydroxyl. Write the equations of glucose interaction with: 1. Cu(OH)2; 2.HNO3; 3.CH31; 4.02. Write down what can be observed if you add sodium hydroxide solution to lactose first and then copper(II) sulfate solution (a) without heating; (b) without heating. Compleat molecular and structural formulas for a,D- fructose. Why is fructose a no...
1) Monosaccharide Structures r str s, show the carbon atom numbers. A. Fisher projection of D-glucose...
1) Monosaccharide Structures r str s, show the carbon atom numbers. A. Fisher projection of D-glucose B. Haworth projection of β-D glucose C. chair representation of β-D glucose in its most favorable conformation | D. Fisher projection of D-Fructose E. Fisher projection of C3 epimer of D F. Haworth Projection of C3 epimer of D- glucose glucose
142 Problems and questions 1. Are all carbohydrates soluble in water? Explain. 2. Draw the Fischer...
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?
Catch Report Sheer - Lab 16 Date Neotion Instructor A. Al Monosaceharides Fischer projections L-glyceraldehyde D-glyceraldehyde How does L-glyceraldehyde differ from D-glyceraldehyde? A.2 Fischer projection of D-glucose Haworth (cyclic) formulas a-D-glucose B-D-glucose Haworth (cyclic) formula for a-D-fructose A.3 Fischer projection of D-fructose
1. For D-glucose and D-fructose provide the following information: a) Molecular formula b) Fischer projection of the open chain and specified cyclic structure c)Type of carbohydrate (Prefix: aldo or keto + number of carbons + "ose"; e.g. aldohexose) D-glucose Molecular formula: Type of carbohydrate: Fischer projection a- cyclic structure D-fructose Molecular formula: Type of carbohydrate: Fischer projection B-cyclic structure O
Ch. 15 Carbohydrates 1) How many stereocenters are in: a) Glucose b) Fructose c) Galactose 2) Area-D-glucose and B-D-glucose anomers? Are they enantiomers? Explain 3) Draw Haworth structure of B-D-galactose and B-D-fructose. 4) Convert each Haworth projection to a Fisher projection
Part 1 - Build Models and Draw Prolection Formulas from Na was from Names Use the model the model kits to build the following carbohydrates. Draw the Fischer projection formulas of a, b and d. Draw the Haworth noiection formula force, and f. Mark the chiral carbons with an a, a D-ketopentose b. D-ribose Model check c. B-D-fructose d. D-2-deoxyribose Model check e. a-D-galactose f. B-D-glucose Model check
1.
Which of the following is an aldohexose?
2. Which of the following is a cetopentose?
3. Which of the following best describes the relationship
between D-glucose and D-fructose?
4. Which of the following is (are) L-alfohexose(s)?
5. Which of the following aldohexose(s) is (are)
dextrorotatory?
6. How many stereoisomers are possible for L-galactose? Draw
or look for its structure.
7. Which of the following conpounds is a pair of
enantiomers?
8. Draw the fisher projection for L-sedoheptulose and also...
Draw the Haworth Projection for the compound represented by
this model.
also need help answering these questions that go along with
the model i included
Model 5 (This model does not rotate) Н H CH,OH С C НО НО C Н C с. H ОН) ОН Н (b) Haworth projection formulas of cyclic monosaccharides. View model #5 of the cyclic monosaccharide and answer the following: • Is the ring structure a pyranose (6 sides) or a furanose (5 sides): •...
Compleat molecular and structural formulas for D- fructose glucose (Colli's-Tollens' and Haworth (a and B pyranose; a and B furanose). Name all the formulas and indicate the hemiacetal hydroxyl. Write the equations of glucose interaction with: 1. Cu(OH)2; 2.HNO3; 3.CH31; 4.02. Write down what can be observed if you add sodium hydroxide solution to lactose first and then copper(II) sulfate solution (a) without heating; (b) without heating. Compleat molecular and structural formulas for a,D- fructose. Why is fructose a no...
1) Monosaccharide Structures r str s, show the carbon atom numbers. A. Fisher projection of D-glucose B. Haworth projection of β-D glucose C. chair representation of β-D glucose in its most favorable conformation | D. Fisher projection of D-Fructose E. Fisher projection of C3 epimer of D F. Haworth Projection of C3 epimer of D- glucose glucose
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?
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