Unsaturated fatty acids have lower melting points than saturated fatty acids because ___. How do unsaturated fatty acids affect the fluidity of biological membranes? What type of lipid is given below? a) steroid b) wax c) fatty acids d) tryacylgliceride List and ...
unsaturatedfattyacids(oneormoredoublebonds) cis(similaroridenticalgroupsonthesamesideofadoublebond)and trans(groupsontheoppositesidesofadoublebond).isomericforms 4 cisconfiguration,causinganinflexiblekinkinafatty acidchain unsaturatedfattyacidshavelowermeltingpoints ...
A. _T__ There are more unsaturated fats in vegetable oils. B. _F__ Vegetable oils have more omega-3 oils than found in fish. C. _T__ Hydrogenation of oils converts some cis-double bonds to trans- double bonds. D. _T__ Animal fats have more saturated fats.相关...
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thelengthofthehydrocarbontailalsodeterminesthemeltingpointofalipid.Shortertailsusuallymeanalowermeltingpoint,andthelipidwillbeanoil.Longertailsmeanhighermeltingpoints,andthelipidwillbeafat.Thisbehaviordependsonweakinteractionsbetweenthetightlypackedhydrocarbontailsoftwoormoresaturatedlipids,i.e.lipidswhereeverycarbonin...