is the structure glycerophospolipid or sphingophospolipid?

Q: Which structure represents d-erythrose?

A: erythrose is a carbohydrate it is made up of carbon,hydrogen and oxygen. carbohydrates are of many…

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

A:

Q: ОН НО HO- OH НО НО- OH OH ОН НО What are the glycosidic linkages in this structure?

A: Glucosidic bond is tge one involved between two rings of a single oligosaccharide. It is a typical…

Q: а. b. trans-cyclodecene (R)-cysteine H HS. or H3N' H. or (S)-cysteine С. d.

A: R system of naming an enantiomer follows clockwise order i.e Highest priority group to the left and…

Q: What sugar is produced by the epimerization of galactose?

A: Sugars are defined as the sweet-tasting compounds that are present in various food sources such as…

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

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

Q: what is the name of the monosaccharide A?

A: The name of the Monosaccharide A is GALACTOSE.  The structure differs from glucose at the fourth…

Q: What structural features do a triacylglycerol and a phosphatidylethanolamine have in common? How do…

A: Lipids are organic substances that helps to generate and store energy. They are classified into…

Q: What is glycerol 3-phosphate?

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

Q: What is meant by a glycoform ?

A: Proteins are translated from mRNA. In eukaryotes, proteins are modified post-translationally by the…

Q: Draw the Hayworth projection for a furanose and pyranose form of D-talose. сно -H -H H- HO- ČH2OH

A: Introduction: Talose is a C-2 epimer of galactose and a C-4 epimer of mannose.It is an aldohexose…

Q: Write the name of the oligopeptide L-E-T-S-P-R-A-Y using their full amino acid names. Draw the…

A: Amino acids are molecules that serve as monomers for proteins. Each amino acid is composed of a…

Q: When the “head and tail” structural model is applied to a glycerophospholipid, the two tails are

A: There are four types of biomolecules present in a cell, performing various functions. These are…

Q: D-Galactose.

A: ''Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the polysaccharide glycogen?

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

Q: Definition from phospholipid inositol

A: Phospholipids are molecules with hydrophilic phosphate heads and hydrophobic lipid tails. They…

Q: What is dimethylallyl pyrophosphate (DMPP)?

A: DMPP is an isoprenoid precursor.

Q: Draw the dipeptide Gly-Gly.

A: A peptide is a compound consisting of two or more amino acids. When two amino acid molecules are…

Q: How many stereoisomers are possible for: CH,-CH-CH-C-CH-CH, ОН ОН ОН ОН ОН

A: when there is a difference a spatial arrangement of atom in the molecule has the same molecular…

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: What structural features does a sphingolipid have in common with proteins? Are there functional…

A: Lipids can be defined as organic substance that are moderately insoluble in water but soluble in…

Q: Draw the molecule. B-D-Gal(1 → 3)ß-D-GlycNAc Ta(1 →2) L-Fuc

A: Fucose has the chemical composition C6H12O5 and is a hexose deoxy sugar. It is located on the…

Q: what is the pI for lysine?

A: PI is the isoelectric point of the amino acid where it is the pH of the molecule where the net…

Q: D- galactose and L- galactose is .. ..

A: Galactose, also known as Gal, is a monosaccharide sugar that is nearly as sweet as glucose and about…

Q: A structural element common in all glycerophospholipids is:

A: Glycerophospholipids are the molecule that consists of glycerol, fatty acid, phosphate and alcohol.…

Q: What are the glycosidic linkages in this structure

A: A glycosidic bond, also known as a glycosidic linkage, is a form of covalent binding that connects…

Q: The anomer of a-D-gluсоруranose IS CH2OH он ÓH он CH:OH он он он он CH,OH он он

A: Glucose is the primary source of energy for humans and other organisms as well. Glucose contain four…

Q: Why is proline frequently encountered at the places in the myoglobin and hemoglobin molecules where…

A: mRNA is translated to form proteins in the cytoplasm. The protein's primary structure (amino acid…

Q: What is unique about selenocysteine?

A: Ans: The selenocysteine is categorized as uncommon or unusual amino acid.

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: Why are glycerophospholipids, rather than triacylglycerols, found in cell membranes?

A: Cell membranes is the outer protective layer of the cell which is made up of lipid bilayer. This…

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: Disulfide linkages are uncommon in cytoplasmic proteins, whereas they are common in extracellular…

A: Oxidation is the most common way for disulfide bonds to form in the endoplasmic reticulum.

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: From the sequence D-I-LI-G-A-F, how many amino acids are aromatic?

A: Amino acids : There are hundreds of amino acids present in the living organisms. Amino acids are…

Q: The melanocyte-stimulating hormone a-melanotropin has the following sequence:…

A: Aminoacids are the building blocks of proteins that are linked by peptide bond. The sequence of…

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 the function of sphingomyelin?

A: it is a type of phospholipid

Q: Illustrate and explain the difference between α-D-glucopyranose and  β-D-glucopyranose structures.

A: Glucose is the most abundant monosaccharide which was composed of the molecular formula C6H12O6 . it…

Q: How many stereoisomers are possible for D-xylulose? A) 10 B) 6 C) 8 D) 4

A: Introduction: D-xylulose is a ketopentose having five carbon atoms in its structure.  Option D) is…

Q: What is the main difference between a glycerophospholipid and a sphingophospholipid in terms of…

A: Lipids are an important component of biological systems. Glycerophospholipids and…

Q: What is characteristically distinct about the amino acid composition of Collagen? Why is it so…

A: Collagen is a structural protein, which is present in skin, muscle, bone, and tendons.

Q: Why are glycerophospholipipds important to function and structure

A: Glycerophospholipids are amphipathic molecules that can serve as structural components of membranes,…

Q: Why sphingosines are important for our body?

A: Biological lipids are a chemically diverse group of organic compounds which are insoluble or poorly…

Q: What structural relationship is indicated by term D-sugar? Why are +glucose and -fructose classified…

A: D and L configuration is shown by the chiral compounds. A chiral carbon is the one which is attached…

Q: why is CH3-CH-CH2-CH2-CH3  non imposable ?                      I                   OH

A: Non-imposable means an organic molecules and its mirror image can not be placed on the top of one…

Q: Which is the stable conformation of ribose sugar, Fischer or furanose ring? Why?

A: Fischer projection is a two-dimensional structure of a saccharide which was in the form of an…

Q: Why 18:2 and 18:3 are essential fatty acid?

A: 18:2 - Linoleic acid(Omega-6 fatty acid) It is 18 carbon acid with 2 double bonds  18:3 -…