Once the Stimulus Alters the Receptor on the Cell's Membrane

question 170

Multiple Choice

Once the stimulus alters the receptor on the cell's membrane, what happens next?

• A) Ion channels open, allowing ions to enter or exit.
• B) The membrane permeability is altered.
• C) A second messenger is activated on the inside of the cell.
• D) Any of these actions could happen next.

---

Definitions:

Marginal Utility

The extra pleasure or benefit received from using an additional unit of a product or service.

Consumer Surplus

The financial gap between the potential spending by consumers on a product or service versus their actual spending.

Marginal Utility

The added enjoyment or advantage gained by using one more unit of a good or service.

Marginal Utility

The additional satisfaction or benefit received by consuming one more unit of a good or service.