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Lipids
Classification, roles, catabolism, ketone bodies
20
Biochemistry
Undergraduate 4
09/23/2010

Additional Biochemistry Flashcards

 


 

Cards

Term
[image]
Definition
enoyl-CoA hydratase
Term
[image]
Definition
lipase
Term
[image]
Definition
acyl-CoA dehydrogenase
Term
[image]
Definition
acyl-CoA synthetase
Term
[image]
Definition
2,4-dienoyl-CoA reductase
Term
[image]
Definition
thiolase
Term
[image]
Definition
propionyl-CoA carboxylase
Term
[image]
Definition
beta-hydroxyacyl-CoA dehydrogenase
Term

 

One mole of myristate is located in the cytosol of a muscle cell. Complete oxidation of this myristate to CO2 and H2O using mitochondrial β-oxidation, the TCA cycle, the mitochondrial electron transport chain and oxidative phosphorylation will result in the NET production of how many moles of ATP? Assume a P/O ratio of 1.5 for FADH2 and 2.5 for NADH. Don't just focus on the number of ATP, think about how many reduced cofactors are produced and by what enzymes? How many ATP equivalents are produced by substrate level phosphorylation and by what reaction?

Definition
92 moles of ATP
Term

One mole of the molecule pictured below is located in the cytosol of a muscle cell. Complete oxidation to CO2 and H2O using mitochondrial β-oxidation, the TCA cycle, the mitochondrial electron transport chain and oxidative phosphorylation will result in theNET production of how many moles of ATP? Assume a P/O ratio of 1.5 for FADH2 and 2.5 for NADH.

[image]

Definition
94 moles of ATP
Term
Activation of G would result in increased glycogen breakdown. True or false
Definition
False
Term
Based on the model shown here, activation of MAP kinase activity would increase glycogen breakdown. True or False.
Definition
False
Term
Based strictly on the model shown here, Ca2+ is an important second messenger in insulin signal transduction. TorF.
Definition
False
Term
Based on the model shown here, cells with mutations in the gene encoding insulin receptor substrate-1 that resulted in a protein product that could not be phosphorylated would have increased glycogen breakdown. T/F
Definition
True
Term

Determine which coenzyme is required to convert the substrates shown to the next intermediate in β-oxidation.

[image]

Definition
FAD
Term

Determine which coenzyme is required to convert the substrates shown to the next intermediate in β-oxidation.

[image]

Definition
B12
Term

Determine which coenzyme is required to convert the substrates shown to the next intermediate in β-oxidation.

[image]

Definition
coenzyme A
Term

Determine which coenzyme is required to convert the substrates shown to the next intermediate in β-oxidation.

[image]

Definition
biotin
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