what is the name of the monosaccharide A?

Q: How many chiral centers are there in the open-chain form of glucose? In the cyclic form?

A: Chiral carbons are asymmetric carbon atoms that are attached to four different atoms. Each chiral…

Q: What is the structure of a simple triaclyglycerol from compound J and H

A:

Q: what is the structure of tyrosyl alanyl glycine

A: Amino acids are the building blocks of the peptide and proteins, they are formed of chiral carbon…

Q: What changes in the structure of each polysaccharide affect its gelling property? Explain in five…

A: The gelation occurs in polysaccharide (they form it) because of the formation of intra- and…

Q: Is the nitrogenous base a pyrMirine or purine? How did you know

A: The DNA and RNA are composed of nucleotides. It is the basic unit of the genetic material of an…

Q: What is the molecular formula of glucose? How can its structural formula be described?

A: Carbohydrates are defined as the compounds of carbon, hydrogen, and oxygen that contain polyhydroxy…

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: What is the chemical formula of the triglyceride?

A: Triglyceride is a type of lipid.

Q: What is glycerol 3-phosphate?

A: As basically the Glycerol 3-phosphate is synthesized by reducing dihydroxyacetone phosphate (DHAP),…

Q: Identify the base and monosaccharide used to form the following nucleosides, and then assign names.

A: A nucleoside consists of nucleobase and a five carbon sugar while a nucleotide consists of…

Q: What are the different functional groups that can be found in the structure of the carbohydrates?

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

Q: Name the two purines and the three pyrimidines.

A: The purines and pyrimidines are the nitrogenous bases that are hydrophobic, planar, and weak bases.…

Q: What is a polysaccharide? What are the functions of the polysaccharides?

A: Carbohydrates, often said as sugar molecules, are a type of molecule. Carbohydrates are one of the…

Q: What test can be performed to identify this lipid structure?

A: A group of organic compounds includes lipids that are insoluble or poorly soluble in water.…

Q: What is polyacrylamide

A: Electrophoresis is the migration of charged particles under the influence of electric current.…

Q: What is the polysaccharide glycogen?

A: Polysaccharides are composed of multiple units of monosaccharides. Any carbohydrate is composed of…

Q: What is the distinguishing characteristics of a polar basic amino acid?

A: 20 amino acids are present in nature that forms protein. Amino acids contain and amino group and a…

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: Is the nitrogenous base a pyrimidine or purine? How do you know?

A: The nitrogenous bases are classified into purines and pyrimidines.

Q: What are the different structural configurations of mono-, di- and polysaccharides?

A: Carbohydrates: These are the most abundant biomolecules ever present on earth. They are produced by…

Q: Identify each of the following Haworth projection formulas as an a-D monosaccharide or a ß…

A: In alpha-D-monosaccharide, the -OH on C-1 and -CH2OH on C-5 are on opposite side and this is reverse…

Q: What is a distinguishing structural feature that identifies carbohydrated from proteins?

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

Q: What are the glycosidic linkages of the trisaccharide shown?

A: Glycosidic bonds are covalent bonds to link the sugar molecule to another and form carbohydrate or…

Q: Why is the structure of ornithine so similar to the structure of citrulline?

A: Ornithine is basically an amino acid that is usually not coded by DNA. Citruline is a non essential…

Q: What Are the Acid–Base Properties of AminoAcids?

A: Amino acids are compounds containing carbon, hydrogen, oxygen and nitrogen. They serve as monomers…

Q: What part of the protein structure produces a color with the Biuret reagent?

A: Protein can be detected by the Biuret test. In Biuret test Biuret reagent is used.  Biuret reagent…

Q: Explain the meaning of the designations d and l used to specify the configuration of…

A: A chiral molecule is not the same as its mirror image and cannot be superimposed on its mirror…

Q: What is the name of the nitrogenous base to the right?

A: The nitrogenous base are also known as Nucleobases. Four different types of nitrogenous bases are…

Q: What is the source of the methyl group in thymidine?

A: Thymidine (also known to define that they are been stated to describe as the  deoxythymidine,…

Q: How do the "R" groups of amino acids contribute to the 3-D shape?

A: The R-groups of amino acids, also known as the side chain, confer various chemical properties to…

Q: Which one is the epimer of monosaccharide I?

A: When two monosaccharides differ each other in their configuration around a single specific carbon…

Q: What are pentoses?

A: Introduction: The most basic type of carbohydrates are monosaccharides. They are categorised based…

Q: Which monomers and types of bond are found in both glycogen and amylopectin?

A: A carbohydrate is a complex polymer made up of several individual units known as monomers. These…

Q: What is the chemical formula of palytoxin?

A: A toxin is a substance produced by cells of microbial species, plant species, or animal species that…

Q: What is 6-n-propylthiouracil?

A: 6-n-propylthiouracil is a thiourea compound that possesses a bitter taste. It is a genetic marker…

Q: What are the monosaccharides in the picture and the type of glycosidic bond of the disaccharide?

A: Carbohydrate is one of the major macromolecules needed in large amounts. It is the main source of…

Q: What is the structural difference between a hemiacetal and an acetal?

A: A hemiacetal is a compound that results from the addition of an alcohol to an aldehyde or a ketone.…

Q: What is the structural difference between the a hemiacetal form of a carbohydrate and the β form?

A: The carbon atom which is bonded to one -OH group and one -OR group is known as hemiacetal.

Q: P

A: Nitrogenous base is the part of DNA nucleotide. A DNA nucleotide is made up of a nitrogen is base, a…

Q: What type of bond is formed between two sugar in a disaccharide?

A: Dsaccharides are simple sugars soluble in water. Three common examples are sucrose made up of one…

Q: Which of these are L-monosaccharides?

A: Monosaccharides are the simplest type of carbohydrates, which cannot be hydrolyzed further. D and L…

Q: What does the term achiral mean? Give two examples.

A: Chirality is the property of an image, which helps to demonstrate the not a mirror image because of…

Q: What is methyl ?

A: Functional groups are specific atoms within a molecule that confer physical and chemical properties…

Q: What is the pI, and how is it determined for amino acids that have noninionizable R groups?

A: pI is the isoelectric point at which no net charge on a protein molecule,i.e, the charge is zero.

Q: What are pyrimidines?

A: Step 1 Nitrogen bases are nitrogen-containing heterocyclic ring compounds of two types, substituted…

Q: Draw the Fischer projection for a monosaccharide.

A: Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones. Monosaccharides consists of single…

Q: Which of the following four general statements is TRUE regarding this tetrapeptide?

A: Given a tetrapeptide having residue 1 as acidic, residue 2 proline, residue 3 cysteine and residue 4…