A reddish color is obtained when compound A (a disaccharide) is reacted with Benedict solution. Is this compound more likely maltose or sucrose

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: Give the full proper name. Is this a reducing sugar and if it is what is the reducing sugar? Is the…

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Q: Draw the structure of (a) a ketotetrose; (b) an aldopentose; (c) an aldotetrose.

A: The structure of ketotetrose, aldopentose, and aldotetrose has to be given.

Q: All naturally occurring polysaccharides have one terminal residue, which contains a free anomeric…

A: The sugars or carbohydrates which can behave as the reducing agent because of the presence of free…

Q: If a monosaccharide is represented by a single blue sphere, which of the following representations…

A: 1) Lactose: It is a disaccharide consisting of 2 monosaccharide units ( glucose + galactose ) 2)…

Q: . Differentiate Benedict's test from Barfoed's test b. Can the Seliwanoff's test be used to…

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Q: Draw the structure of sucrose. Label the glucose and fructose rings in this disaccharide.

A: The sugar that cannot be further hydrolysis is known as monosaccharide. Disaccharide is composed of…

Q: what is the difference in structure between alsopentose and a ketopentose

A: Aldopentose is a monosaccharide containing five carbon atoms and an aldehyde functional group at…

Q: Which of the following will produce both glucose and galactose when it is hydrolyzed? a) Sucrose b)…

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Q: a. Write the bondline structure of the osazone produced by glucose. b. Identify two monosaccharides…

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Q: Which statement(s) is(are) correct regarding the formation of maltose? A. Hydrolysis reaction…

A: Maltose is a sugar.

Q: A D-aldopentose A is reduced to an optically active alditol. Upon Kiliani–Fischer synthesis, A is…

A: The 2 D-aldopentoses, which are reduced to the optically active alditols, is shown below:

Q: Why are all of the elements in group 18 relatively unreactive, whereasthose in group 17 are very…

A: The reason for all the elements of group 18 being unreactive when compared with those elements of…

Q: 2. Draw the structure of the disaccharide a -glycosyl(1-6)-galactose in the B anomeric form and…

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Q: Seliwanoff’s reagent contains a strong acid (HCl) in aqueous solution. Why does sucrose, a…

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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: Does lactose mutarotate? Is it a reducing sugar? Explain. Draw the two anomeric formsof lactose

A: Disaccharides are the carbohydrates that are comprised of two sugar units. Example- lactose. 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: Glucose is a simple carbohydrate commonly found in food. Which of the following statement is false?…

A: Glucose: It is a simple sugar, the most abundant monosaccharide having molecular formula C6H12O6.…

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: The sweet test of honey is because the monosaccharides D-glucose and D-fructose. What are some…

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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: Draw the structure of a disaccharide formed from two mannose units joined by a 1->4-a-glycosidic…

A: The monosaccharides can be described as the simplest carbohydrates that are made up of carbon,…

Q: A monosaccharide that consists of 4 carbon atoms, one of which is part of a aldehyde functional…

A: We have to predict the correct name .

Q: Carbohydrates in nature are only found in D-form L-form or both ?

A: D/L are naming is a system of naming in which the 2 molecules are differentiated based on the…

Q: Which compound will give a deep blue-black colored solution when treated with iodine

A: The iodine reagent is made by dissolving iodine in water in the presence of KI because it is not…

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, cyclic (D-Glucopyranose)

A: A hemiacetal is a carbon connected to two oxygen atoms, where one oxygen is an alcohol (OH) and the…

Q: Provide an explanation for the fact that α-D-mannose is more stable thanβ-D-mannose, whereas the…

A: Anomers are diastereomers that differ only at the hemiacetal or acetal carbon. The hemiacetal or…

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: (a) d-aldopentose (b) D-aldopentose (c) l-aldopentose (d) L-aldopentose (e) R or S-aldopentose

A: The given monosaccharide can be best represented as follows:

Q: Draw Haworth projections of both - and -anomers of D-fructose. Indicate which carbon is the…

A: Haworth projections are closed chain representations, that is as cyclic structure, used for sugar…

Q: Given the structure og disaccharide, what are the orientation of the glycosidic linkages in each…

A: In the given question we have to determine the orientation of glycosidic linkages in each…

Q: Draw the structure of the following:

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

Q: Human milk contains the oligosaccharide 2′-fucosyllactose…

A: Human milk contains the oligosaccharide 2′-fucosyllactose…

Q: Raffinose is a trisaccharide (C18H32O16) isolated from cottonseed meal. Raffinose doesnot reduce…

A: Raffinose is trisaccharide which composed of galactose, glucose, fructose (Cannon) and on hydrolysis…

Q: Which monosaccharides form: a) lactose b) maltose c) sucrose

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Q: Consider the below monosaccharide. When it converts into the cyclic hemiacetal form, carbon atom 2…

A: The oxygen atom attached to carbon atom _C-5___ will be part of the ring.

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: a) Label all the O atoms that are part of a glycoside in rebaudioside A. Rebaudioside A, marketed…

A: A glycosidic bond is formed between the hemiacetal or hemiketal group and the hydroxyl group of some…

Q: Show the condensation of two glucose molecules to form a disaccharide with an beta linkage.

A: The condensation of two glucose molecules to form a disaccharide with a beta linkage has to be…

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

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Q: How many asymmetric carbons and stereoisomers are there for an aldohexose? For aketohexose?

A: Carbon atom that is connected to four different types of groups or atoms is known as asymmetric or…

Q: С—ОН H H. H- ОН H- ОН CH,OH

A: the given monosaccharide is deoxy carboxylic acid pentose. As the word deoxy signifies the H at…

Q: Draw the structures of an aldopentose and a ketohexose.

A: Aldopentose is a pentose (a five-carbon containing monosachharide) with a (potential) aldehyde…

Q: Draw a D-glucose structure and identify the pyran ring. Also, draw a D-fructose and identify the…

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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…