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What are producing more ATP in between saturated and unsaturated fatty acids?
Wiki User
∙ 13y ago
In saturated fatty acid oxidation, the first step is a dehydrogenase reaction. This yields a trans double bond on carbons 2 and 3 from the CoA end. A product of the reaction is FADH2 which can be used to make ATP.
In oxidation of an unsaturated fatty acid, the double bond is not recognized by the dehydrogenase reaction therefore you have to use a secondary isomeration reaction to produce the same product as you did in saturated fatty acid oxidation. This skips the effective "first step" and does not produce FADH2 meaning less ATP is produce.
Wiki User
∙ 13y ago
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What type of fatty acid has double bonds?
The two basic types of fatty acids are saturated and unsaturated. A fatty acid consists of a hydrocarbon chain and a carboxyl group: CH3(CH2)nCOOH Saturated fatty acids have only single bonds between the carbon atoms in the hydrocarbon chain ie the molecule is "saturated" with hydrogen atoms and no more can be added. Unsaturated fatty acids have one or more double bonds between the carbon atoms in the hydrocarbon chain. Fatty acids with a single double bond are called monounsaturated. Fatty acids with two or more double bonds are called polyunsaturated. See:http://users.rcn.com/jkimball.ma.ultranet/BiologyPages/F/Fats.html
What is the significance of double bonds in the fatty acids?
Fatty acids are either saturated or unsaturated. When a fatty acid is saturated it is literally saturated with hydrogen bonds. This only occurs when there are single bonds present. If there are double bonds present between the carbon atoms, less hyrdogen atoms are required and the fatty acid is said to be unsaturated. These unsaturated fats are easier to break down by the cells of your body because double bonds react more readily.
Why do saturated fatty acids have structures while unsaturated fatty acids have bent structures?
Because unsaturated fatty acids have many double bonds and the atoms cannot rotate freely around those double bonds. In the saturated fatty acids, there are no double bonds (only single bonds) and so the atoms are free to rotate.
Why do saturated fatty acids have straight structure while unsaturated fatty acids have bent structure?
saturated fatty acids contain more carbon atoms Saturated fatty acids have single carbon-to-carbon bonds.
Does the greater number of saturated fatty acids a membrane contains the more fluid it is?
Saturated fatty acids have no double bonds and therefore no 'kinks' in their structures. These would mean that these fatty acids can pack more closely than unsaturated fatty acids and cause the membrane to be LESS fluid.
Distinguish between saturated fatty acids and saturated fatty acids?
There is no difference between saturated fatty acids and saturated fatty acids. If you meant saturated fatty acids and UNsaturated fatty acids, then the unsaturated ones are the ones with double (or, theoretically, triple) bonds in the carbon chain.
What is the difference between a saturated an a unsaturated fatty acid?
Unsaturated fatty acids have double bond or triple bonds, whereas saturated fatty acids do not.
What is a distinguished characteristic of a saturated fatty acids?
Saturated fatty acids do not have double bonds between carbon atoms and unsaturated.
Are carboxylic acids are unsaturated or saturated compounds?
They are saturated compounds
What is the difference between a saturated and ' unsaturated fatty acid?
Saturated fatty acids have no double covalent bonds between carbon atoms. The carbon in the chain is saturated with all the hydrogens it can hold. Saturated fatty acids account for the solid nature at room temperature of fats such as lard and butter. Unsaturated fatty acids have double bonds between carbon atoms wherever the number of hydrogens is less than two per carbon atom. Unsaturated fatty acids account for the liquid nature of vegetable oils at room temperature.
What is a distinguished characteristics of a saturated fatty acid?
Saturated fatty acids do not have double bonds between carbon atoms and unsaturated.
What is distinguished characteristic of a saturated fatty acid?
Saturated fatty acids do not have double bonds between carbon atoms and unsaturated.
What is a distinguishably characteristic of a saturated fatty acid?
Saturated fatty acids do not have double bonds between carbon atoms and unsaturated.
What is a distinguished characteristic of saturated fatty acid?
Saturated fatty acids do not have double bonds between carbon atoms and unsaturated.
What is a distinguishing characteristic of a saturated fatty acid-?
Saturated fatty acids do not have double bonds between carbon atoms and unsaturated.
What is the main difference between saturated and unsaturated fatty acids?
Saturated fats contain only single bonds between carbons, whereas unsaturated fats contain at least one double bond.
Why is beef fat a solid at room temperature?
This is because it contains more saturated fatty acids then unsaturated fatty acids. Saturated fatty acids have a higher melting point then unsaturated fatty acids.
