An Action Potential Can Best Be Described as a _____

question 4

Multiple Choice

An action potential can best be described as a _____.  

• A) trigger zone
• B) kinetic activity
• C) brief reversal in the polarity of the electric gradient across the plasma membrane
• D) peak of energy that does not resolve to its former state
• E) brief increase in the polarity of the electric gradient across the plasma membrane

---

Definitions:

Cost

The amount of money required to purchase something or the expense associated with creating a product or service.

Mark-up

The extra sum included in the goods' selling price to cover both overhead expenses and profit.

Selling Price

The amount of money for which a product or service is sold to a customer.

Cost

The amount of money required to purchase something or the expenditure incurred on the production of a good or service.