All Are Properties of Regulatory Enzymes EXCEPT

question 2

Multiple Choice

All are properties of regulatory enzymes EXCEPT:

• A) pathway end-products may act as allosteric inhibitors.
• B) v vs [S] plots are sigmoid- or S-shaped.
• C) substrate binding is cooperative.
• D) monomeric enzymes with a single regulated active site.
• E) may be stimulated by allosteric activators.

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Definitions:

Marginal Revenue

The extra revenue earned by selling an additional unit of a product or service.

Profit-Maximizing Monopolist

A monopolistic firm that seeks to maximize its profits by adjusting output or prices, considering its unique market power without competition.

Profit

The financial gain realized when the amount of revenue gained from a business activity exceeds the expenses, costs, and taxes needed to sustain the activity.

Monopolist

An individual or company that possesses exclusive control over the supply or trade of a commodity or service.