Fats and oils are examples of esters. The difference between them is the melting point of their esters. If the melting point is below room temperature, the ester is considered to be an oil (such as vegetable oil). On the other hand, if the ester is a solid at room temperature, it is...
A. ester linkages B. peptide bonds C. covalent bonds D. hydrogen bonds E. none of the above DNA: DNA (Deoxyribonucleic acid) is an organic macromolecule made from monomers called nucleotides. DNA only contains ...
The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, s...
A diglyceride, or diacylglycerol (DAG), is a glyceride consisting of two fatty acid chains covalently bonded to a glycerol molecule through ester linkages. Two possible forms exist,1,2-diacylglycerols and 1,3-diacylglycerols. DAGs can act as surfactants and are commonly used as emulsifiers in ...
What monomer-linkage type pair is mismatched? A) Monosaccharides - Glycosidic linkages. B) Amino acids - Peptide bonds. C) Nucleotides - Phosphodiester bonds. D) Lipids - Ester bonds. E) None of the above. Which macromolecules can be used as fuel for cellular resp...
These enzymes have potential roles in stomatal cell function and the phenolic substitutions and cross-linkages between plant cell wall components. As more plant genomes are sequenced, the role of ferulic acid and feruloyl esterases in planta may be better understood. In human and ruminal digestion,...
The reaction proceeds via a series of condensation reactions that convert the TEOS molecule into a mineral-like solid via the formation of Si-O-Si linkages. Rates of this conversion are sensitive to the presence of acids and bases, both of which serve as catalysts. At elevated temperatures (...
ahaving the same structure but with an amethylene-g-lactone and no ester at C-8 有同一个结构,但与amethylene- g内酯和没有酯类在C-8[translate] aThese two distinct HHHP linkages can be merged in such a way that the resulting mechanism is the rhombus HHHH linkage. 这二分明HHHP连接可以被...
within the domain Archaea have prokaryotic cells, but are unlikebacteria in that they never have peptidoglycan in their cell walls, their cell membranes contain lipids of unique composition (glycerol molecules are mirror images of those found in other cells, and form ether linkages to isoprenoid ....
What monomer-linkage type pair is mismatched? A) Monosaccharides - Glycosidic linkages. B) Amino acids - Peptide bonds. C) Nucleotides - Phosphodiester bonds. D) Lipids - Ester bonds. E) None of the above. What are the classes of amino acids? Identify the class of any...