Term
Desaturation of Fatty Acids requires combination of |
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Definition
- desaturase enzyme
- cytochrome b5
- NADPH-cytochrome b5 reductase
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Term
| Triacylglycerols are synthesized from: |
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Definition
- Fatty Acyl CoAs
- Glycerol 3-Phosphate
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Term
•The first step of Synthesis of Triacylglycerols is formation of ......? |
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Definition
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Term
| Fatty acyl CoAs are formed ....? |
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Definition
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Term
| What is the transport molecule for fatty acids into the mitochondrial matrix??? |
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Definition
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Term
•FAS are oxidized sequentially how many carbons at a time??? |
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Definition
•FAS are oxidized sequentially 2 carbons at a time. |
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Term
Sequential steps of Fatty Acid b-Oxidation are: |
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Definition
-
Dehydrogenation
-
Hydration
-
Oxidation
-
Cleavage
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Term
Fatty Acid b-Oxidation is Oxidized while attached as: |
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Definition
•as a thioester to 4-phosphopantetheine of CoA |
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Term
Overall yield of Fatty Acid b-Oxidation is |
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Definition
|
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Term
•b-oxidation oxidizes saturated fatty acids with even or odd number??? |
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Definition
•b-oxidation oxidizes saturated fatty acids with even number |
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Term
| In Fatty Acid Oxidation, Odd-chains produces |
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Definition
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Term
•In Fatty acid Oxidation, Unsaturated fatty acids require ....? |
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Definition
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Term
| In Fatty Acid Oxidation, a- oxidation is necessary for |
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Definition
- for metabolism of branched chain fatty acid
- uses fatty acid a hydroxylase
- occurs in peroxisomes
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Term
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Definition
- an alternate fuel for cells
- Water soluble lipid based energy
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Term
| Ketone Bodies formation occurs |
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Definition
| in the mitochondrial matrix |
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Term
| b-hydroxy-b-methylglutaryl CoA (HMG-CoA) is intermediate in |
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Definition
| b-hydroxy-b-methylglutaryl CoA (HMG-CoA) is intermediate in acetoacetate synthesis from acetyl-CoA. |
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Term
In Ketone Body synthesis,
2 acetyl-CoA molecules are condensed
to form ...............by b-ketothiolase. |
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Definition
In Ketone Body synthesis,
2 acetyl-CoA molecules are condensed
to form acetoacetyl-CoA by b-ketothiolase. |
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Term
In Ketone Bodies synthesis, Acetoacetyl-CoA is condensed with a second acetyl-CoA to form HMG-CoA by what???? |
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Definition
In Ketone Bodies synthesis, Acetoacetyl-CoA is condensed with a second acetyl-CoA to form HMG-CoA by HMG-CoA synthase. |
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Term
In Ketone Bodies synthesis, what is condensed with a second acetyl-CoA to form HMG-CoA by HMG-CoA synthase??? |
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Definition
In Ketone Bodies synthesis, Acetoacetyl-CoA is condensed with a second acetyl-CoA to form HMG-CoA by HMG-CoA synthase. |
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Term
In Ketone Bodies synthesis, Acetoacetyl-CoA is condensed with what to form HMG-CoA by HMG-CoA synthase.??? |
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Definition
In Ketone Bodies synthesis, Acetoacetyl-CoA is condensed with a second acetyl-CoA to form HMG-CoA by HMG-CoA synthase. |
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Term
In Ketone Bodies synthesis, Acetoacetyl-CoA is condensed with a second acetyl-CoA to form what by HMG-CoA synthase???
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Definition
In Ketone Bodies synthesis, Acetoacetyl-CoA is condensed with a second acetyl-CoA to form HMG-CoA by HMG-CoA synthase. |
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Term
HMG-CoA is cleaved by HMG-CoA lyase
to yield |
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Definition
- acetoacetic acid
- acetyl-CoA.
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Term
•Acetoacetic acid is reduced to d-b-hydroxy-
butyrate by b-hyrdoxybutyrate dehydrogenase to yield hydroxybutyrate at the expense of how many NADH??. |
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Definition
•Acetoacetic acid is reduced to d-b-hydroxy-
butyrate by b-hyrdoxybutyrate dehydrogenase to yield hydroxybutyrate at the expense of 1 NADH.
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Term
•What is reduced to d-b-hydroxy-
butyrate by b-hyrdoxybutyrate dehydrogenase to yield hydroxybutyrate at the expense of 1 NADH??? |
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Definition
•Acetoacetic acid is reduced to d-b-hydroxy-
butyrate by b-hyrdoxybutyrate dehydrogenase to yield hydroxybutyrate at the expense of 1 NADH. |
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Term
•Acetoacetic acid is reduced to what by b-hyrdoxybutyrate dehydrogenase to yield hydroxybutyrate at the expense of 1 NADH??? |
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Definition
•Acetoacetic acid is reduced to d-b-hydroxy-
butyrate by b-hyrdoxybutyrate dehydrogenase to yield hydroxybutyrate at the expense of 1 NADH. |
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Term
•Acetoacetic acid spontaneously forms |
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Definition
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Term
•Absence of HMG-CoA lyase results in HMG-CoA being used for ??? |
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Definition
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Term
| Ketone Bodies can be used by |
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Definition
Brain
Muscle
Other tissues
BUT NOT LIVER(Liver can not use ketone bodies)
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