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Questions and Answers
What is the key enzyme involved in glycogenesis?
Which mechanism regulates both glycogenesis and glycogenolysis?
Which regulatory mechanism involves the binding of a hormone to its receptor on the cell membrane?
What is the primary function of glycogen phosphorylase?
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Which molecule(s) lead to an increase in glycogen synthesis during the fed state?
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In the fasting state, what leads to an increase in glycogenolysis?
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Which form of glycogen synthase is catalyzed by cAMP-dependent protein kinase to convert it from active to inactive during the fasting state?
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What leads to the phosphorylation of inactive GP-’b’ into active GP-‘a’ during the fasting state?
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Under uncontrolled diabetes mellitus, what is the activity level of glycogen synthase?
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