raw both possible disaccharides of D-psicose and D-mannose that are joined by an α(1→4) glycosidic linkage. Are either of them now a reducing sugar?

Q: Cellulose and Chitin are very similar linear homopolysaccharides that have (β1-->4) linkages.…

A: Homopolysaccharides are chemical compounds that are composed of single monomer units which are…

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: Does gentiobiose (Problem 20.66) have an acetal grouping? A hemiacetal grouping? Do you expect…

A: Gentiobiose is a disaccharide composed of two glucose molecules. It is a constituent of plant…

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: .) Draw the following compounds. a.) Maltose: 2 Glucose, α-(1,4) b.) Gentobiose: 2 Glucose, β-(1,6)…

A: Carbohydrates are polyhydroxy aldehydes or ketones which are associated with reducing properties and…

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: at is the pyranose/furanose ring structure of this sugar?

A:

Q: Consider the ff dissacharides. a. Classify the glycosidic linkage as α or β and use numbers to…

A: Carbohydrates:  a. Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones with a formula of…

Q: what is the difference between glucosidic linkage and glycosidic lingake

A: These are a number of types of bonds that can lie between different biological compounds. Some…

Q: Mannose and galactose are they epimers? What is the difference between allose and altrose? What are…

A: As per our company guidelines, we are supposed to answer only first 3 sub-parts. Kindly repost the…

Q: How many possible epimers of Dglucose exist?

A: D-glucose : It is a short form of dextrorotatory glucose. It is one of the two stereoisomers of…

Q: Why is sucrose a non-reducing sugar with Benedict’s solution while lactose is a reducing sugar under…

A: Benedict's reagent  is a chemical reagent  Sodium carbonate, sodium citrate, and copper sulfate…

Q: Explain the Titration profile of Lysine

A: Titration is a basic process which is used to analyse a sample. It is basically used to determine…

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

A: Saccharide means sugar. Saccharide is of three types, they are monosaccharide, oligosaccharide and…

Q: How many possible epimers of d-glucose exist?

A: Epimers are stereoisomers which have same molecular formula but differ in single chiral carbon atom…

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

A: Polysaccharides are formed from joining monomers or monosaccharides via glycosidic linkages. The…

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

A: There are many different types of carbohydrates based on the number of carbon atoms, functional…

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

A: Carbohydrates are molecules essential for all organisms. It is an important source of energy for all…

Q: Draw the products formed when -D-idose is treated with C6H5NHNH2 (excess), H+

A:

Q: How alpha-D-glucose monomer convert in sugar in sweet corn?

A:

Q: Draw a structural formula for the b-N-glycoside formed between 2-deoxy- d-ribofuranose and adenine.

A: A glycosidic bond is a type of covalent bond that joins a carbohydrate molecule to another group,…

Q: Using Fischer Projections draw D-Glucose and D-Galactose.

A: Carbohydrates are polyhydroxy aldehydes or ketones which are associated with reducing property .…

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…

Q: Following are Fischer projections for a groupof five-carbon sugars, all of which are aldopentoses.…

A: Enantiomers are the pair of compounds, which are the mirror image but cant is superimposed on each…

Q: Sucrose, a major product of photosynthesis in green leaves, is synthesized by a battery of enzymes.…

A: Sucrose is a form of sugar.  Source- Sugarcane It is obtained from glucose and fructose.

Q: CH2OH 바 조 он г 어 H CH2OH ㅇ 애 1 에 Beta-Derunopyranose KH H+ H2M осH2он 애 애 애 alpha- D- erunopyrunose

A: Carbohydrates or carbs are maconutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…

Q: A proposed pathway for ascorbic acid (vitamin C) biosynthesis in plants takes the form (see pic 1).…

A: Ascorbic acid regulates cell division and growth and is involved in signal transduction. In contrast…

Q: Draw the structural formula for ⍺-D-glucosyl-(1     6)-D-mannosamine, does the compound have a…

A: Reducing sugar - sugar having free carbonyl carbon that can reduce the ferric or cupric to ferrous…

Q: Linear homoglycan of glucose connected by α1-4 linkages…

A: Polyssacharides are the long chains of carbohydrate molecules which are composed of several units of…

Q: Xylulose and ribulose are epimer pairs. Please explain why and how to identify epimer pairs

A: Epimers are the simple Sugars that differ in a single chiral centre or in the arrangement of OH…

Q: Give the correct name for the tripeptide

A: An amino acid is an organic compound containing two functional groups namely carboxyl and amino…

Q: Identify the structure of O-a-D-sorbopyranosyl-(2 → 4)-B-D-glucopyranose below. The following…

A: The disaccharide of interest here is . Pyranose indicates a 6 membered ring with 5 C and 1 O atom.…

Q: Modify the structure of ramipril below to show the products that result when both the ester and the…

A: The hydrolysis is the breaking of bond with the help of water.When an ester is hydrolyzed H of water…

Q: Why are (+)glucose and (-)fructose both classified asD sugar.

A: Carbohydrates are the sugars that contain carbon, hydrogen, and oxygen so as to form the polyhydroxy…

Q: Draw the structure of the disaccharide with a systematic name of: (1→6)-B-1)…

A: Monosaccharides are the simple sugars that cannot be broken down to simpler sugars. These are…