Which of the following is the correct statement for the a anomer and B anomer of D-arabinose? O They contain axial or equatorial carbonyl groups. O They have different configurations around only one carbon atom O They are two unstable ring structures that are mirror images. They contain different numbers of hydroxyl groups.

Q: Which of the following is a non-reducing sugar? 2,3-di-O-methyl B-D-galactopyranoside O…

A: The reducing sugar is any carbohydrate that can reduce other compounds without being hydrolyzed…

Q: What are the IUPAC names of the following cycloalkanes? Remember to assign priority to the attached…

A: Cycloalkanes are cyclic hydrocarbons, meaning that the carbons of the molecule are arranged in the…

Q: Establish a correspondence between the items indicated by a number and a letter: features of…

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Q: Monosaccharides exist as anomers because they contain a hemiacetal group that undergoes…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: Consider the structure of the tripeptide (in its fully protonated form) below. H O H I | || + O=C…

A: The amino acids contain ionizable groups. The ionizable groups are of the following types: the amino…

Q: Which of the following is an anomer of a-D-galactopyranose? CHOH OH H. он он CH,OH OH он H он H H он…

A: Galactose is aldohexose. It is a C-4 epimer of glucose. The cyclic six-membered ring is called…

Q: Naturally occurring D-glucose is one of a pair of enantiomers. Its mirror image is L-glucose. Draw…

A: An enantiomer is one of the two stereoisomer. They are mirror images that are non-superposable which…

Q: In the following monosaccharide hemiacetal, identify the anomeric carbon atom. Identify the…

A: Monosaccharides are compounds that cannot be further hydrolyzed into still smaller molecules. These…

Q: For the B anomer, where will the hydroxyl group of the anomeric carbon be placed in the structure…

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Q: Referring to the structures in Figures 28.4 and 28.5, classify each pair of compounds as…

A: Enantiomers are chiral molecules that are mirror images of one another. Diastereomers are compounds…

Q: With alanine AA, and using citric acid cycee and glycolysis, which Carbon atom would be labeled 1st…

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Q: Which among these enzymes can be regulated to control the metabolic flux? (hint: identify…

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Q: write the structure of the following disaccharides

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Q: Assume you could make a trisaccharide by covalently joining xylose (C5H10O5) , xylose (C5H10O5) and…

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Q: The structure given below has what type of glycosidic linkage? CH,OH CH,OH OH OH O B(1-4) O a(1-4) O…

A: Glycosidic bonds link monosaccharides with one another in order to form disaccharides. A chain of…

Q: The structure of aspartame, is shown in the following diagram. Label the functional groups. H O H…

A: Aspartame It is an artificial non-saccharide sweetener. It is 200 times sweeter than sucrose. It is…

Q: In the structure in the picture, the monosaccharide units (alpha-D-galactopyranosyl and…

A: Glycolysis is the process of conversion of one molecule of glucose into two molecules of the…

Q: ketch the TLC that you would expect if you ran a plate containing benzil in lane 1 and stilbene in…

A: This layer chromatography is the separation technique used to separate non-volatile substances.…

Q: Which of the following statements is correct regarding the structures below? CHO CHO H-OH ОН H-OH -н…

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Q: Based on the structure of sucrose below, is it classified as a reducing sugar? 6CH OH ОН ОН 3…

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A: Introduction: The structure of ATP is:

Q: Which is the correct name for the structure below? CH,OH HỌ OH on OH O a-D-arabinofuranose ok O…

A: The answer is Alpha D arabinofuranose is a dextrorotated arabinofuranose with an alpha…

Q: Draw the stereoisomer with all trans  double bonds. Draw the Lewis structures with the formal…

A: A fatty acid that consists of 4 double bonds (polyunsaturated) at carbon numbers 5, 8, 11, and 14.…

Q: Draw the following sugars using Haworth projections:a. b-d-galactopyranose b. a-d-tagatopyranose c.…

A: A Haworth projection represents the cyclic shape of the carbohydrate. For sugars with a ring…

Q: Why is alpha (a) the predominant anomeric form of mannose? A. The alpha-anomer is more unstable…

A: Mannose is a monosaccharide and it is also called a polyhydroxy aldehyde. It means mannose is an…

Q: Which of the following is/are reducing sugar/s?why? A CHOH CHOH CHOH OH HỌ CHOH CHOH OH OH он OH C…

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Q: 1.How many chiral center does D-Eranose have？ 2. How many stereoisomer are possible for D-Eranose.

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Q: Saccharide X occurs in the roots of several species of plants. Deduce the structure of saccharide x…

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Q: Draw the structure of each of the following compounds: a. a polysaccharide formed by joining…

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Q: Look up structures of D-xylose and asparagine and draw a structure of Xyl(beta1->3)Xyl connected to…

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Q: Talose is the C4 epimer of mannose.draw the chair conformation of D-talopyranose

A: D-mannopyranose is the C-2 epimer of D-glucose. Talose or talopyranose if the C-4 epimer of…

Q: Draw the structure of malibiose a sugar found in plants and answer the following question: a) What…

A: Melibiose is a disaccharide composed of two monosaccharide units: glucose and galactose. The linkage…

Q: Draw the two possible Haworth structures (both alpha and beta anomers) for the following…

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Q: Consider the structures of arabinose and ribose. Explain why nucleotide derivatives of arabinose,…

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Q: For the following three carbohydrates, draw the hawort projection and chair structure

A: D-Glucose, D-Allose, and D-Idose are aldohexoses. These are the monosaccharides. Haworth projection…

Q: Which of the following is the correct systematic name of the disaccharide shown? OH OH но но но- он…

A: Carbohydrates are composed of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates act…