-Which of the Following Correctly Describes the Function of the Sodium-Potassium

question 10

Multiple Choice

-Which of the following correctly describes the function of the sodium-potassium pump?

• A)moves three potassium ions out of a cell and two sodium ions into a cell while producing an ATP in each cycle
• B)moves three sodium ions out of a cell and two potassium ions into a cell while consuming an ATP in each cycle
• C)moves three potassium ions out of a cell and two sodium ions into a cell while consuming 2 ATP in each cycle
• D)moves three sodium ions out of a cell and two potassium ions into a cell and while producing an ATP in each cycle
• E)moves three sodium ions out of a cell and three potassium ions into a cell and producing an ATP in each cycle

---

Definitions:

Price-Elastic Supply

A situation where the quantity supplied of a good changes significantly as a result of changes in its price.

Excise Tax

A tax imposed on specific goods, services, or transactions, often included in the price of products like tobacco, alcohol, and fuel, to generate revenue or discourage consumption.

Price Elasticity

A measure of the responsiveness of the quantity demanded or supplied of a good or service to a change in its price.

Price Elasticity

An indicator of the sensitivity of demand for a product to variations in its price.