Which one is b-D glucose and which one is a-L glucose ?       2. Which one is b-fructose and which a-L fructose?

Q: Consider the following monosaccharide: CH2OH OH O OH ОН ОН The above molecule is [ Select ] v, is…

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Q: 2. Draw the Haworth structures (chair, where applicable) of the following derivatives of…

A: Solution                   Draw the haworth structures of the following derivatives of…

Q: a. Differentiate Benedict’s test from Barfoed’s test. b. Arrange the following sugars according to…

A: Benedict’s test and Barfoed’s test are used to determine the presence of carbohydrates.

Q: Draw the product formed when each monosaccharide is oxidized with Benedict’s reagent.

A: Monosaccharides are simple sugars. These have carbon atoms from three to seven. Benedict's reagent…

Q: Cellobiose, a disaccharide obtained by the hydrolysis of cellulose, is composed of two glucose units…

A: The joining of two monosaccharides through glycosidic linkage leads to the formation of sugar is…

Q: (b) Draw the open, Fischer and Haworth Structures of glucose Q 03 (а) How hydrolysis of cellulose…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Ribulose is a ketopentose with the anomeric C on C-2.  Will this monosaccharide reduce Benedict’s…

A: The mixture containing sodium citrate, pentahydrate of copper sulfate and sodium carbonate is…

Q: Which sugars make up maltose? Group of answer choices   a. glucose and fructose b. a chain of many…

A: Welcome to bartleby  Introduction :  Which glucose made up maltose .

Q: Which of the following is the correct glycosidic bond linkage of the disaccharide shown? он но но он…

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Q: (a) Draw the more stable chair form of fucose, an essential monosaccharide needed in the diet and a…

A: Fucose if Deoxy and L-monosacharride unlike other naturally occurring monosachharides.

Q: Which of the following is TRUE about D-glucose? Select one: O a. It is capable of forming…

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Q: are all ketoses optically active? true or false

A: Ketoses are sugar that contains ketone group.

Q: Using the attached image which one of a,b,c, or d represent deoxyribose

A: Deoxyribose is the sugar moiety present in deoxyribonucleic acid (DNA).

Q: Draw the structure of: (a) a polysaccharide formed by joining D-mannose units in 1→4-β- glycosidic…

A: Polysaccharide formed by joining the the D-mannose units in 1→4-β- glycosidic linkages are as shown…

Q: Structures of monosaccharides are a) polymers b) pyranoses or furanoses c) aldoses or ketoses d)…

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Q: OH OH он О а.н но- HO- H H. H H OHOH Ob. но- H он сно но- но. Ос. но H- -он ČH2OH CHO

A: Monosaccharides:

Q: a) Ketotetrose. b) Ketopentose. c) Aldopentose. d) Aldotetrose. e) Aldohexose. f) None of the above

A: In this question, we will see the class of this given carbohydrate sketch. You can see details…

Q: Draw the Stable configuration of B-D-glucose

A: The molecular formula of glucose is C6H12O6. The cyclic hemiacetal forms of glucose that are differ…

Q: Consider the tetrasaccharide stachyose drawn below. Stachyose is found in white jasmine, soybeans,…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: What monosaccharide is this? ball & stick + labels beta-D-galactopyranose beta-D-ribofuranose O…

A: The given monosaccharide: Has a five membered ring with one position occupied by Oxygen (red atom)…

Q: Cellobiose, a disaccharide obtained by the hydrolysis of cellulose, is composed of two glucose units…

A: The β-1,4 glycoside bond is defined as when the OH bonds are present above the plane, and the…

Q: ans, broccoli and cabbage are naturally healthy vegetables yet they are gas formers because humans…

A: Beans, broccoli are very healthy vegetables that contain minerals and nutrients required for the…

Q: (a) Draw the more stable chair form of fucose, an essential monosaccharide needed in the diet and a…

A: The Fisher projection is drawn by converting the stable staggered conformation into less stable…

Q: Fructose in its bβ - D - pyranose form accounts for the powerful sweetness of honey. The β - D -…

A: Honey is composed mostly of the sugars glucose and fructose. It's what scientists term a…

Q: Degree of saturation with 5 ml of water in a test tube A, with small amount of sugar. what will…

A: Saturated solution is solution formed when maximum amount of solute is dissolved in that amount of…

Q: What other monosaccharide is reduced only to the alditol obtained from the reduction of 1. d-talose?…

A: Monosaccharides are reduced by reducing agent like NaBH4 and forms two alditols (aldehyde group or…

Q: Consider the tetrasaccharide stachyose drawn below. Stachyose is found in white jasmine, soybeans,…

A: a) The glycosidic linkages are represented by the acetals containing alkoxy groups attached to…

Q: When two monosaccharides bond to form a disaccharide, the new bond is (A) a peptide bond. (B) an…

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Q: une 1. Draw the structure of a-D-fructose and ß-D-galactose.

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Q: _6. In sucrose, which of the following describes the glycosidic bond between C-1 of glucose and C-2…

A: The answer is

Q: D-Glucose most often exists as a pyranose, but it can also exist as a furanose. Draw the Haworth…

A: Haworth projection is the representation of the three-dimensional cyclic structure of…

Q: 3. Draw the structure of the following glycosides (chair, where applicable). a. Sucrose b. B-lactose…

A: Structures of carbohydrates can be expressed in Haworth projection . They represent the cyclic…

Q: Draw the structure of the following:

A: Optically active polyhydroxy carbonyl compounds are called " carbohydrate "  Classification of…

Q: using the picture below as reference: do the following: a.) label if any of the structures (A-D)…

A: a) (1) - a keto-pentose: Compound C      A monosaccharide compound having both ketone i.e. ketose…

Q: 1. Draw Haworth projections of B-D-arabinofuranose and a-L-mannopyranose. 2. Consider the structure…

A: Since you have asked multiple questions, we are solving first question for you. For remaining…

Q: (d) Draw the hemiacetal that results from above acetal. (e) Draw the open chain equivalent of the…

A: D : Aldehyde react with two equivalents of alcohol molecules result acetal. Aldehyde react with one…

Q: -glucose can form cyclic structures that create the, and anomers. O a. D-glucose and L-glucose. O b.…

A: Glucose is C6H12O6 and is a monosaccharide which has 6 carbons and an aldehyde group. It can exist…

Q: When pure a-D-glucose is dissolved in water, both a-D-glucose and B-D-glucose are soon present.…

A: Glucose exists in two anomeric forms: α-D -glucose   β-D -glucose

Q: This monosaccharide is in its form. CHO H-OH HO- -H HO- -H Select one: O a. It is "L" since the C4…

A: Rules for assigning D/L configuration: 1. Most of the carbon atoms should be on the vertical line.…

Q: Þ-disaccharide composedof 2 galactose units an a - (1-76) -glycosidic bond? with

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Q: draw the structure ofa disaccharide made up of D-glucose units.the glycosidic bond is…

A: Biologically active D-glucose is commonly found in nature. 2 units of β- D glucose will be linked…

Q: A disaccharide is shown below. For part (a), circle the anomeric carbon atoms. For part (b), explain…

A: The structure of the given molecule is: Identify the anomeric carbon. Is it a reducing sugar or a…

Q: (a) Classify the monosaccharide below as a D-sugar or an L-sugar. (b) Draw the open chain equivalent…

A: a. D-sugar can rotate plane polarized light clockwise and L-sugar rotates plane polarized light…

Q: (A) Is the trisaccharide a reducing sugar? (B) Identify the type of glycosidic linkage of the…

A: Given compound is :    (A). Is the trisaccharide a reducing sugar = ? (B). Identify the type of…

Q: h. Draw a diastereomers of D-Glucose.

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Q: How many aldooctoses are possible? How many d-aldooctoses are possible?

A: When a monosaccharide has eight carbon atoms, it is named as octose. The monosaccharide can exist in…

Q: Draw the structure of: (a) a polysaccharide formed by joining D-mannose units in…

A: a)Joining of D-mannose units in 1,4-b glycosidic linkages results to form following polysaccharide…

Q: Choose the best definition of a reducing sugar. A) any monosaccharide B) disaccharides C) Sugars…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first question…