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No, peptide bonds are between amino acids in proteins.
Lois Schinner
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What fatty acids do not have double bonds beween carbons?
If there are no double bonds, then carbon will take up as many hydrogens as it can, two (three on the ends). Because there are more hydrogens bonded, they are referred to as "saturated" lipids. Unsaturated lipids have double bonds between the carbons and hydrogens. When there is a double bond, one carbon only bonds with one hydrogen - "unsaturated" lipids. The double bonds cause "kinks" in the fatty acid tails, so it is more difficult to "pack" them together. For this reason, they do not solidify at room temperature. However, saturated lipids may solidify at room temperature -- this is how you distinguish between saturated and unsaturated lipids by sight. Examples of saturated lipids (having no double bonds between carbons and hydrogens) are animal fats. "Saturated fats" is a synonym for animal fat on nutritional labels.
Where in the body are lipids found?
Fat cells brain hormones cell membrane
What are some facts about lipids?
Lipids are fats and oilsare macromoleculeslong-term storage of energy and carbonbuilding of structural part of cell membraneFats and oil are not polymers like carbohydrates and proteinsFats are made up of fatty acids and glycerol: the most common arrangement is found in tryglyceridesFatty acid have an acid group and side chain groupIf the R group has single bonds, the fatty acid is saturated. If it has double bonds, it is unsaturatedPhospholipids are important in the cell membraneThe presence of lipids can be checked with the emulsion test.
What is stored in the bonds of organic compounds?
As with all molecules, the chemical energy is stored in the covalent bonds between each atom in the molecule.
In what form are dietary lipids found?
triglycerides
What kind of chemical bond is found in lipids?
mostly covalent bonds as lipids are organic molecules
What type of bonding do lipids have?
The type of chemical bonds for lipids are nonpolar C-H bonds. The actual bonds that attach the fatty acids to the glycerol are refered to as ester linkages
Are there carbon-hydrogen bonds in lipids?
Yes, of course.
Lipids that you refer to as oils have?
High degree of unsaturated bonds
What do lipids that are referred to as oils have?
high degree of unsaturated bonds
Carbohydratyes store more energy in bonds between its atoms than lipids?
No. Long chains of hydrocarbons, basically what lipids are, store much more energy in the bonds than carbohydrates do.
What to the large numbers of carbon-hydrogen bonds in lipids do?
They either: a) make lipids polar. b) store more energy than the carbon-oxygen bonds in other organic compounds. c) allow lipids to dissolve water. d) are found in the carboxyl group at the end of the lipid. The Answer is: B- Store more energy than the carbon-oxygen bonds in other organic compounds.
Where are lipids located?
Lipids are found in the cell membranes.
What elements is found in protein but not in carbohydrates and lipids?
Nitrogen is found in proteins but not in carbohydrates and lipids
What element is found in proteins but not in in carbohydrates and lipids?
Nitrogen is found in proteins but not in carbohydrates and lipids
What elements is found in proteins but not in carbohydrates and lipids?
Nitrogen is found in proteins but not in carbohydrates and lipids
Do all lipids have atoms linked by nonpolar covalent bonds?
Lipids are held together by non polar bonds but also have a few polar bonds between carbon and oxygen. But because the rest of a lipid molecule is nonpolar this contributes little to physical properties.
