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: 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: 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: 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: 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: 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: 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: 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: 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: 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 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: A few simple sugars attached together.

A: Question - A few simple sugars attached together.