Following is a chair conformation for the repeating disaccharide unit in chondroitin 6-sulfate. This biopolymer acts as the flexible connecting matrix between the tough protein filaments in cartilage. It is available as a dietary supplement, often combined with D-glucosamine sulfate. Some believe this combination can strengthen and im- prove joint flexibility. но CH,OSO,- COO- O-- Но. OH HN CHS

Q: Modify the mannose structures provided to show the structure of a disaccharide formed from two…

A:

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

A: Enantiomers are molecules that are a mirror image of each other. These molecules cannot be placed on…

Q: ng сус monosaccharides: 1. Name: он H OH 2. Name: носн он он но 3. Name: ÇH2OH CH2OH ОННО

A: Carbohydrates are polyhydroxy aldehydes or ketoses which are associated with reducing properties.…

Q: What is the name of the non-reducing monosaccharide found in the disaccharide shown here?

A: The sugars (or carbohydrates) that can be oxidized by the action of mild oxidizing agents, are known…

Q: What is mannose 6-phosphate  & fructose 6-phosphate ?

A: Answer- The carbohydrate is composed of polysaccharide. Each polysaccharide is composed of monomers…

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

A:

Q: what are the different types of O-glycosidic linakge existing between the monomeric units of the…

A: A glycosidic bond is a type of covalent bond formed between the two carbohydrates.Hemiacetal and…

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: How many reducing ends and non reducing end does O-a-D-glucopyranofil(l ➔1) a-D-glucopyranoside(a…

A: Disaccharides are  simple sugars composed of 2 monosaccharides connected via a glycosidic bond. They…

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: What convert the disaccharide lactose to the monosaccharides glucose and galactose ?

A: When two monosaccharides join  together with the help of glycosidic linkage, then disaccharide…

Q: What is the structural difference between the monosaccharides glucose and galactose?

A: Monosaccharides are the simple sugar, that can not be hydrolyzed. Monosaccharides have the general…

Q: What is the correct systematic name for the disaccharide below? Question 6 options: a…

A: Disaccharides are a class of carbohydrates that are made up of two monosaccharide units joined by 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: What disaccharide does enzyme lactase digest? What two products (monosaccharides) is this…

A: A disaccharide is a type of carbohydrate composed of two monosaccharide units linked together by a…

Q: What are some advantages for a glycoprotein in having a large number of N-glycosylation sites?

A: Glycoproteins are a type of conjugated proteins. They have carbohydrates(oligosaccharides)…

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: Identify the products of the digestion/hydrolysis reactions involving the following polymers (hint:…

A: The fundamental components that make up polymers, known as monomers, are tiny, repeating units that…

Q: What term best describes the isomeric relationship between alpha-D- glucopyranose and…

A: Introduction Carbohydrate is one of the biomolecules in our body. It is made up of carbon, hydrogen…

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: One sample of the globular protein peroxidase is hydrolyzed by heating with 6 M HC1. A second…

A: Denaturation is the process of loss of native conformation of the proteins. The agents for…

Q: What is the physiological significance of branching in polysaccharides?

A: Branched polysaccharides : Branched by virtue of the certain molecules being linked to a molecule…

Q: What is the function of the insoluble polysaccharide known as dextran in the formation of dental…

A: Dental plaque is defined as bacterial aggregations on the teeth which cannot be removed by the…

Q: Classify the following polysaccharides                                       Chitin…

A: The term "biomolecule" refers to a molecule created by living organisms or cells. The most common…

Q: Saccharide Y is a tetrasaccharide. To determine its linkages, glycopeptide X was exhaustively…

A: The tetrasaccharide Y is a part of a glycopeptide. The chemical characterization of the…

Q: Name three carbohydrates that can be built using onlyglucose monomers.

A:

Q: Modify the mannose structures provided to show the structure of a disaccharide formed from two…

A: Step 1: If you have any questions related to this problem please feel free to ask me.

Q: What structural relationship is indicated by term D-Sugar ? Why are glucose and frutose both…

A: Monosaccharides are the most abundant carbohydrates which are in the simplest form and act as a…

Q: What is the natural polysaccharide whose repeating structure can be symbolized by GlcUAB(1 3)GICNAC,…

A: Polysaccharides or polycarbohydrates are the most abundant carbohydrate found in food. They are long…

Q: A  trisaccharide was isolated from a new species of red algae. The sample was hydrolyzed and…

A: Saccharides are the sugar molecule, which forms glycosidic bonds to give disaccharide or or tri or…

Q: Please name the following disaccharide. They are all are D forms. For example,…

A: A disaccharide molecule is made up of two monosaccharides linked by a certain bond, here the linkage…

Q: Explain in detail the condensation reactions to form Maltose and Sucrose from their monosaccharides.

A: Sugars are simple carbohydrates which are classified based on the number of monomeric units present…

Q: What is the Haworth projection for D-Ribulose? And L-Ribulose?

A: Ribulose is a simple sugar and a ketopentose, which means it contains five carbon atoms and a ketone…

Q: How would you describe the conformation of the 6-membered ring of sucrose?

A: It is a disaccharide.

Q: How would the absence of 5-phosphomevalonate impact cholesterol and isoprenoid synthesis?

A: The mevalonate pathway is an essential metabolic pathway that produces two five-carbon building…

Q: What are the glycosidic linkages of the trisaccharide shown?     α1→6, α1→6     α1→6, β1→6…

A: A molecule synthesized by living organisms or cells is referred to as a "biomolecule."…

Q: What is catalase and why do some microorganisms have it?

A: Catalase is a tetramer of 4 polypeptide chains, each over 500 amino acids long. It contains 4…

Q: What are reducing sugars? Why is sucrose non-reducing while lactose also a dissacharide, is…

A: Carbohydrates are biomolecules containing carbon, hydrogen, and oxygen. Carbohydrates are classified…

Q: What is the structural relationship between L-glucose and D-glucose?

A: Stereoisomers are the isomers that have the same chemical formula but differ in their orientation.…

Q: What is homopolysachharide? Give one example.

A: Polysaccharides are the polymers of monosaccharides. They are of two types :- homopolysaccharides…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.