o-CH,CH,N(CH3)3 HO-CH- но-сн— сн—сн, CH-CH2 CH II CH NH C=0 (CH2)12 (CH2)10CH3 CH3

Q: OH

A: Saponification It involves the conversion of lipid to soap and alkali by action of aqueous alkali.

Q: The melting point of a lipid bilayer of the lipid tails. O increases with increasing chain length,…

A: Lipid bilayer is formed of two layers of phospholipids present in such an arrangement that tails…

Q: Suppose that the given peptide below is a segment in a globular protein's primary structure.…

A: The primary structure of a protein is a polypeptide of amino acids. The amino acids are joined…

Q: Using your best guess, what percentage of the protein is alpha helices? What about beta sheets?…

A: The branched-chain α-ketoacid dehydrogenase complex (BCKDC or BCKDH complex) is a multi-subunit…

Q: What is the common precursor of all phospholipids and TAG? Phosphatidic acid…

A: Phospholipids are a group of hydrophilic phosphate heads and hydrophobic tails. phospholipids are…

Q: Is there a difference in net charge between heteromeric protein and monomeric protein assuming they…

A: Heteromeric protein has subunits made up of different polypeptide chains. Monomeric proteins are…

Q: Type of interaction that determine the conformation of polypeptide chain

A: The chemistry of amino acids is crucial to protein structure because its side chains can bond with…

Q: How many N-terminus are there in this cartoon?

A: *There are four types of protein structure are present. primary structure secondary structure…

Q: Nomenclature of fatty acids

A: Fatty acids:These are organic acids that have alkyl group chains having a minimum of a 4  and a…

Q: Amphipathic molecules mean that they have both :polar and nonpolar parts, for example

A: An amphipathic molecule could be a molecule that has polar and non-polar elements.

Q: Lipid bilayers are amphipathic. What does this mean?

A: Hydrophilicity is the character of the molecules in which molecules love water that is they dissolve…

Q: Identify the amino acid (s) present in this structure.

A: The given molecule is a dipeptide i.e. it is composed of 2 amino acids bonded via a peptide bond.…

Q: ipathic lipid is the hydrophobic part

A: Answer Amphipathic means it has both hydrophobic (fat loving) as well as hydrophilic (water loving)…

Q: A protein that has lost its tertiary structure and is non- functional is called den

A: We can say that Proteins are basically polymers that are made up of monomers called amino acids.…

Q: What structural features do a sphingomyelin and a phosphatidyl choline have in common? How do the…

A: The plasma membrane is mainly composed of phospholipid bilayers. Each phospholipid is an amphipathic…

Q: The type of glycosidic bond found between the two monosaccharide units in sucrose.

A: A disaccharide is a sugar that is made up of two monosaccharide units connected by a glycosidic…

Q: Lipids play a role as the building block of cell structure. Suggest and discuss another two…

A: Lipids are organic substances that are insoluble in water and soluble in organic solvents like…

Q: Quaternary structure of the protein is possible for Both monomeric and multimeric protein…

A: There are four level of protein structure classification. They are Primary, Secondary, Tertiary and…

Q: _____________ and _____________ are examples of heparan sulfate proteoglycans.

A: Proteoglycans are proteins which are heavily glycosylated with sugar moieties. Heparan sulfate is…

Q: _____________ is a disaccharide in which galactose is linked to glucose by a β-glycosidic linkage.

A: Lactose is a sugar found only in milk. It is also present in dairy products and products made from…

Q: Why can’t triacylglycerols be significant components of lipid bilayers?

A: A lipid is any of various organic compounds that are insoluble in water. They include fats, waxes,…

Q: Draw serine at physiological pH. Include all hydrogen atoms. H. - H,N - H | |

A: Serine at physiological pH (pH=7.4) exist as zwitter ion.

Q: Amyloid fibers, which are insoluble and are the source of mad cow disease, alzheimer disease, and…

A: A protein is considered to be a biological macromolecule made up of one or more polypeptide…

Q: Describe the similarities and differences between a liposome and a micelle.

A: A liposome is a spherical-shaped vesicle that is composed of one or more phospholipid bilayers.

Q: Glycoproteins are molecules that contain proteins and carbohydrates (“glyco” means sugar). Is a…

A: Introduction  Proteins called glycoproteins have oligosaccharide chains (glycans) covalently linked…

Q: Suppose that the given peptide below is a segment in a globular protein's primary structure.…

A: Proteins are classified into different levels based on their structure. They are Primary structure,…

Q: Why does increasing carbon chain length decrease water solubility for fatty acids?

A: Fatty acids are the long chain hydrocarbon with one carboxylic group. The hydrocarbon chain may be…

Q: Glycoproteins contain oligosaccharide chains covalently bonded to a polypeptide while proteoglycans…

A: Golgi do post-translational modifications in protein. Such as attaching carbohydrates…

Q: phingolipids may contain Group of answer choices 1. glucose 2. glycerol 3. inositol 4. alanine…

A: Introduction: Phospholipids consititute the important group of compound lipids and are the most…

Q: What's the difference between energy storage lipids, structural lipids, and signaling lipids? Their…

A: Lipids are small molecules which are soluble in organic solvents and insoluble in aqueous solvents.…

Q: there a relationship between the structure and function of the di-, oligo-, and polysaccharides

A: Asked : If there is relationship between structure and function of given carbohydrates

Q: ucose monomers linked into a highly branched chain

A: Glucose is a smallest monomer of a carbohydrate. It is a six carbon molecule. Various monomers of…

Q: How many peptide bonds in this peptide chain LEU-ILE-LEU?

A: A peptide bond is an amide kind of covalent chemical connection that connects two successive…

Q: examples of peptide with 8 amino acids

A: Amino acid are the biomolecule consisting of carbon, nitrogen, hydrogen and oxygen. Proteins are the…

Q: Sucrose, lactose, maltose, What is maltose and what monosaccharides are they each made of and tell…

A: The biomolecule that is the main source of energy and is one of the main nutrients found in food is…

Q: why glutamate is the most soluble in water at pH7

A: Amino aids are the monomers of polypeptide chains that make up proteins. There are a total of 20…

Q: Why is trypsin an unusual name for an enzyme? (What is the convention for enzyme names?)  .

A: The enzymes are the biocatalyst that perform specific biochemical reaction within the body and after…

Q: what do not easily diffuse across a lipid bi-layer

A: The cell membrane is made of a lipid bi-layer with proteins embedded in it. Lipids found in bi-layer…

Q: Why the monounsaturated and polyunsaturated lipids have higher nutritional value than saturated…

A: Introduction: Fatty acids are the simplest lipids.

Q: Why picric and tannic acid is used for the treatments of burn. Explain this in the concept of…

A: Tannic acid and picric acids are phenolic compounds. These are water-soluble compounds…

Q: simple proteins that generally yield proline upon hydrolysis. these proteins are solubler in 70-80%…

A: Proteins are the macromolecules composed of amino acids. The amino acids are bonded to each other…

Q: A few simple sugars attached together.

A: Question - A few simple sugars attached together.