Which Sentence Best Describes the Process of Noncompetitive Feedback Inhibition

question 29

Multiple Choice

Which sentence best describes the process of noncompetitive feedback inhibition?

• A)The inhibitor binds to the active site and directly blocks the active site of the enzyme.
• B)The products of the reaction at the end of the pathway bind to a site other than the active site of an enzyme at or near the beginning of the pathway, and block enzyme activity indirectly.
• C)The products of the reaction at the end of the pathway block the active site of the enzyme, inhibiting it directly.
• D)The substrate and cofactors compete for the active site of an enzyme and block enzyme activity directly.

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Definitions:

Aggregate Demand

The aggregate demand for every good and service within a certain economy or market.

Long-run Phillips Curve

A concept suggesting that in the long term, there is no trade-off between inflation and unemployment, implying the curve is vertical at the natural rate of unemployment.

Inflation Rate

A percentage-based uplift in the cost of goods and services within an economy over a designated timeframe.

Zero-inflation

A situation where the price level of goods and services remains constant over time, indicating an absence of inflation in the economy.