Podcast
Questions and Answers
Which of the following is an inhibitor of hexokinase?
Which of the following is an inhibitor of hexokinase?
What is an activator of PFK-1?
What is an activator of PFK-1?
Which of the following is NOT an inhibitor of pyruvate kinase?
Which of the following is NOT an inhibitor of pyruvate kinase?
Which combination correctly identifies an enzyme and its activator?
Which combination correctly identifies an enzyme and its activator?
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What is a common inhibitor of both PFK-1 and pyruvate kinase?
What is a common inhibitor of both PFK-1 and pyruvate kinase?
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Study Notes
Enzyme Activators and Inhibitors
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Hexokinase:
- Activators: AMP, ADP, Pi
- Inhibitors: Glucose-6-phosphate
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PFK-1:
- Activators: Fructose-2,6-bisphosphate
- Inhibitors: NADH, Citrate, ATP
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Pyruvate kinase:
- Activators: AMP, Fructose-1,6-bisphosphate
- Inhibitors: ATP, Acetyl-CoA
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Description
Test your knowledge about various enzyme activators and inhibitors, including hexokinase, PFK-1, and pyruvate kinase. This quiz will cover key regulatory molecules that influence enzyme activity and metabolism. Perfect for biochemistry students who want to deepen their understanding of enzymatic regulation.
