Gretna is the second-largest city and parish seat of Jefferson Parish, Louisiana, United States. Gretna is on the west bank of the Mississippi River, just east and across the river from uptown New Orleans. It is part of the New Orleans â Metairie â Kenner Metropolitan Statistical Area. The population was 17,736 at the 2010 census.
The difference between fatty acids and fat is that fatty acids are monomers and it is the soluble and digested form of fats while the fats are polymers n they are insoluble in â¦ our body without it,s simple form, which is called fatty acid e.g glycerols(monomers) from oil(polymer). + 3 others found this useful.aking the world better, one answer at a time. A fatty acid is a carbon chain in lipids A lipid is a large, nonpolar, organic molecule. Most lipids contain fatty acids.
Compare the differences between saturated, trans, unsaturated, monounsaturated, and polyunsaturated fats and know food sources of each. A saturated fatty acid has each carbon within the fatty acid chain completely fi lled with hydrogen atoms. An unsaturated fatty acid has two neighboring carbons within the chain that are missing two hydrogen atoms. Monounsaturated fatty acids have one dou-ble bond within the carbon chain; polyunsaturated fatty acids have two or more double bonds within the carbon chain. Trans fats are unsaturated fatty acids that have at least one trans double bond. The trans shape enables the hydrocarbon chain to be relatively straight.