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Questions and Answers
What is the essential chemical component of NAD and NADP?
What is the essential chemical component of NAD and NADP?
- Zinc
- Niacin (correct)
- Vitamin
- Metal ions
What is the role of co-enzymes in enzyme catalyzed reactions?
What is the role of co-enzymes in enzyme catalyzed reactions?
- To form coordination bonds with the substrate
- To provide a transient association with the apoenzyme (correct)
- To form coordination bonds with side chains at the active site
- To catalyze the reaction
What happens when a co-factor is removed from an enzyme?
What happens when a co-factor is removed from an enzyme?
- Its catalytic activity is enhanced
- Its catalytic activity is unaffected
- Its catalytic activity is lost (correct)
- Its catalytic activity is increased
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