Channels in the Cell Membrane

question 24

Multiple Choice

Channels in the cell membrane:

• A)are always gated
• B)help maintain the concentration gradient
• C)may be voltage- or chemically-gated
• D)are selective to more than one ion per channel
• E)both B and C

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Definitions:

Arbitration

A method of resolving disputes outside of court where an impartial third party delivers a conclusive judgement to settle a disagreement between parties.

Union-Management Relations

The dynamics and interactions between a company's management team and the labor union that represents its workers, emphasizing negotiation and labor agreements.

Union Instrumentality

The effectiveness and influence of a labor union in representing its members' interests.

Mediator

A neutral third party who facilitates discussions and conflict resolution between disputing parties, aiming for a mutually acceptable agreement.