What are the monomer 'building blocks' that make up proteins? A) Monosaccharide B) Glycerol molecules C) Amino acids D) Fatty acids E) Cholesterol molecules What are the monomer 'building blocks' that make up the protein? (a) Monosaccharides (b) Glycerol molecules (c) Amino acid (d) Fatt...
RN+H2CH2COO− (long chain amino acid), C17H37NSO3 (alkyldimethylpropanesultaine). Nonionic surfactants bear no apparent ionic charge. However the hydrophilic part is soluble in water because of polar groups. These groups can be hydroxyl (OH) or polyethylene oxides (OCH2CH2)n [56]. The ...
For metabolomics the focus is on the analysis of bioactive lipids, amino acids, organic acids, and nucleotides/nucleosides, whereas for proteomics the analysis of complex samples and protein post-translational modifications therein using bottom-up, middle up/down proteomics and intact protein analysis ...
Which component(s) of a phospholipid would most likely be found in the interior of a lipid bilayer? Select all correct choices. A. glycerol B. fatty acids C. phosphate When a cell secretes a molecule, such as a glycoprotein, this is called?
For instance, the amino acids leucine (Leu) and isoleucine (Ile) have the same mass of 131.0946 Da (monoisotopic mass) but different structures. To characterize these two amino acids the information collected from either multi-stage MS or chromatography must be exploited. Chromatographic retention ...
which may be produced by the degradation of proteins containing certain branched chain amino acids, and even straight or branched chain fatty acids having up to 7 carbon atoms, which may exert similar functions to those of these fatty acids. Thus, when R in the hydrophobic segment represented ...
The other ethylenically unsaturated compound may be styrene, a -methyl styrene, a ring-substituted methyl or ethyl styrene, divinyl benzene, vinyl naphthalene, divinyl naphthalene, vinylbenzenesulphonic acid, divinylbenzenesulphonic acid, hydroxystyrene, methoxystyrene, aminostyrene, cyanostyrene, acetyl...
Thus, for example, the document U.S. Pat. No. 4,740,528 describes a composition for the manufacture of a hydrophilic polyurethane foam comprising amino acids, the wickability properties of which are improved. The foam is obtained from a prepolymer of poly(alkyleneoxy)polyol type comprising is...
The term “hydrocarbonaceous oil” is understood to mean, in the list of the oils mentioned above, any oil predominantly comprising carbon and hydrogen atoms and optionally ester, ether, fluorinated, carboxylic acid and/or alcohol groups.
(3,4,5-trimethoxybenzyl)ethylenediamine or one of its salts, metal complexes or esters; phytic acid; chitosan derivatives; tea extracts, in particular green tea extracts, tannins, such as ellagic acid; sulphur-comprising amino acids, such as cysteine; water hyacinth (Eichornia crassipes) extracts...