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Campbell's Introduction to Metabolism Study Questions
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8
Biochemistry
Professional
09/17/2011

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Cards

Term
What is the aerobic path of carb synthesis? What is the pathway of glucose synthesis?
Definition
aerobic path of carbs - TCA cycle
aerobic path of glucose synthesis - gluconeogenesis
Term
Give an example of a hormone released in response to higher brain functions..
Definition
release of epinephrine after neural stimulation.
Term
Give an example of automatic hormone release by tissues.
Definition
Insulin release via beta cells of pancreas.
Term
What are the two hormones that largely control blood glucose? When are they released?
Definition
Insulin - released in response to high blood glucose.
Glucagon - released in response to low blood glucose.
Term
What anabolic and catabolic pathways are involved in metabolism?
Definition
Glycolysis, TCA, gluconeogenesis, fatty acid synthesis, fatty acid oxidation, Acetyl CoA synthesis, Pentose Phosphate Pathway
Term
Which of the anabolic/catabolic pathways connect with AA oxidation/synthesis.
Definition
TCA
Term
Which anabolic/catabolic pathways connects with FA synthesis/oxidation?
Definition
Acetyl-CoA synthesis
Term
How does liver respond to low blood glucose? Can liver synthesize lipids fro carbohydrate sources? Can liver synthesize glucose from amino acid sources? Can liver synthesize glucose from amino acid sources?
Definition
Low blood glucose will cause liver to break down glycogen and synthesize new glucose molecules in gluconeogenesis. yes, yes, yes
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