The complete hydrolysis of a glycerophospholipid gives glycerol products, two fatty acids (16: 2 Δ9.12 and 16: 3 Δ6.9.12), phosphoric acid and choline in an equimolar ratio. Draw the structure of this lipid.
The complete hydrolysis of a glycerophospholipid gives glycerol products, two fatty acids (16: 2 ...
Complete hydrolysis of a lipid shows that it yields one glycerol, two fatty acids (14:2-cis -∆8, trans – ∆10) and 18:0, phosphoric acid and choline in the molar ratio 1:1:1:1:1. Name this lipid and draw its complete detailed structure (not the schematic structure).
Use the following information to answer the questions. Complete hydrolysis of a lipid yields glycerol, two fatty acids (18:2 (delta^10,12) cis and omega 3,6 fatty acid (10:2)), phosphoric acid and choline in the molar ratio 1:1:1:1. Name this lipid. State its function and location within the cell. Draw the complete lipid structure.
Part A: In glycerophospholipids, 2 fatty acids are added onto glycerol in via ester linkages. Also attached is a phosphate group and an alcohol. Using serine as the alcohol and any 2 fatty acid molecules, draw the structure of a glycerophospholipid. Part B: In sphingophospholipids, 1 fatty acid is added onto glycerol in via an amide linkage. Also attached is a phosphate group and the alcohol choline. Using any 1 fatty acid, phosphate and choline, draw the structure of a...
please do a b and c
1) Draw the structure of a. 16:2(A1") fatty acid b. 18:5(4.11,13.15) fatty acid c. The glycerophospholipid composing above fatty acids and ethanolamine as a head-group constituent
1) Draw the structure of a. 16:2(A1") fatty acid b. 18:5(4.11,13.15) fatty acid c. The glycerophospholipid composing above fatty acids and ethanolamine as a head-group constituent
How is this molecule classified? НО НО ОН ОН ОН O prostaglandin fatty acid Osphingosine steroid glycerophospholipid The hydrolysis of an unknown lipid produces one glycerol molecule, two stearic acid molecules, choline, and an (unspecified) anion. What kind of lipid was the unknown? O a wax O a triacylglycerol O a glycerophospholipid O a fatty acid O a sphingomyelin What is the correct number for the ketone functional group in this structure? CH, NH, НО CH, | / NH7 Н-...
60) Lipids are composed of: c) fatty acids and glycerol amino acids and glycerol nucleic acids and glycerol fatty acids and water fatty acids and sugar e) 61) The bond between two amino acids is a: a) hydrogen bond b) covalent bond c) peptide bond d) b and c e) none of the above 62) Hemoglobin has which tertiary structure: a) fibrous b) globular c) four subunits--two alpha chains, two beta chains d) alpha helix e) none of the above...
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16. Which of the following types of compounds are expected products from the saponification of an oil? a. glycerol and fatty acids b. glycerol and fatty acid salts c. fatty acid salts and fatty acids d. fatty acids and glycine 17. Prostaglandins and thromboxanes are classes of eicosanoids. a. TRUE b. FALSE In general, lipids are substances that are only sparingly soluble in water a. TRUE b. FALSE 18. 19. In activ e transport, a substance crosses...
Date Submitted Deadline: November 26, 2018 1. Refer to the structure of a fatty acid below (A) What is the systematic name of this fatty acid? (B) What is the common name of this fatty acid? (C) What is the shorthand notation of this fatty acid? (D) Is this an W-3 or w-6 fatty acid? (E) What would be its melting point relative to linoleic acid? (F) What would be the general effect of this fatty acid in the fluidity...
Stage 2: Fatty Acid Degradation to Acetyl CoA (The Fatty Acid Cycle, aka "B-Oxidation") 1. In the space below, draw the reaction for the activation of palmitic acid, a saturated 16-carbon fatty acid. 2. In the space below, fill in the structure for the reactant acyl CoA and draw all of the products that result from one turn of the fatty acid cycle. Is this reaction an oxidation or a reduction? 3. Besides fatty acid oxidation, glycerol (the other product of triglyceride digestion)...
16) enzymes called lipases can hydrolyze triglycerides into glycerol + 3 equivalents of fatty acids. How does this affet entropy?