Dr O'Reilly Is Trying to Produce Hyperpolarization in the Neurons

question 95

Multiple Choice

 Dr. O'Reilly is trying to produce hyperpolarization in the neurons in her laboratory. What should she do?

• A) Use a microelectrode to apply a positive charge
• B) Use a microelectrode to apply a negative charge
• C) Add a drug that will increase the membrane's permeability to sodium
• D) Add a drug that will decrease the membrane's permeability to potassium

---

Definitions:

Noncontrolling Interest

A minority stake in a company, where the stake does not afford the investor enough influence to dictate corporate policy.

Fair Value

An estimate of the market value of an asset or liability based on current conditions and transactions.

Fair Value

An estimate of the price at which an asset or liability would be traded in a fair transaction between willing and knowledgeable participants.