Neurotransmitters Categorized as Inhibitory Are Expected to

question 51

Multiple Choice

Neurotransmitters categorized as inhibitory are expected to

• A) act independently of their receptor proteins.
• B) close potassium channels.
• C) open sodium channels.
• D) close chloride channels.
• E) hyperpolarize the membrane.

---

Definitions:

Marginal Cost

The increase in total cost that arises from an increase in production by one additional unit.

Average Variable Cost

The total variable cost of production divided by the quantity of output produced, representing the average cost of each unit of output when only variable costs are considered.

Cost-Minimizing Firm

A business entity that seeks to achieve production at the lowest possible cost.

Production Function

A mathematical representation that identifies the relationship between input resources and the output of goods or services for a business or economy.