Which of the Following Is Not a Characteristic of Catabolite

question 81

Multiple Choice

Which of the following is not a characteristic of catabolite activator protein (CAP) ?

• A) it is a positive regulator of the lac operon
• B) when the cell has sufficient glucose and lactose, CAP will not be bound to the CAP binding site
• C) CAP binding near the promoter site depends on CAP complexation with cAMP
• D) the binding of CAP to DNA requires ATP hydrolysis

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