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10 Cards in this Set
- Front
- Back
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Enzyme activity can altered in a number of ways. Name one
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Covalent Modification
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Covalent Modification
protein phosphorylation and dephosphorylation processes are carried out by? |
protein kinases and protein phosphatases.
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During protein phosphorylation, The protein’s activity may become.... due to it being ....
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- either active or inactive.
- phosphorylated or dephosphorylated. |
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Coordinate Regulation of Glycolysis & Gluconeogenesis In Liver
Glycolysis is concerned with making ATP while gluconeogenesis is concerned with.... |
using energy to make glucose.
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Coordinate Regulation of Glycolysis & Gluconeogenesis In Liver
The bypass reaction for PFK 1 in gluconeogenesis is... |
FBPase 1.
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Coordinate Regulation of Glycolysis & Gluconeogenesis In Liver
During the The bypass reaction for PFK 1, If both enzymes were active at the same time then these reactions combined would result in ...? |
ATP degradation.
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Coordinate Regulation of Glycolysis & Gluconeogenesis In Liver
An ATPase would also occur with the opposing reactions,_____ of glycolysis and ..... + .......reactions of gluconeogenesis. |
- pyruvate kinase
- PEP carboxykinase + pyruvate carboxylase |
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Coordinate Regulation of Glycolysis & Gluconeogenesis In Liver
we must have regulatory processes to ensure that when one pathway is operative .... |
the other is not.
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Coordinate Regulation of Glycolysis & Gluconeogenesis In Liver
Liver does do glycolysis when there ........but usually the glycolysis rate in liver is ___. |
- is excess RBC glucose
- low. |
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Coordinate Regulation of Glycolysis & Gluconeogenesis In Liver
Remember only liver does .... and not ..... |
gluconeogenesis and not muscle.
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