Molecules That Serve as Chemical Signals to Open or Close

question 223

Multiple Choice

Molecules that serve as chemical signals to open or close gated ion channels are ________.

• A) isotopes
• B) ligands
• C) responders
• D) communicators
• E) membrane potentials

---

Definitions:

Racial Group

A categorization of humans based on shared physical or social qualities into groups considered to be distinct by society.

Cultural Group

A collection of individuals who share common cultural, religious, or ethnic backgrounds.

Gender Prejudice

Preconceived opinions or judgments about people based on their gender, often resulting in discrimination or bias.

Organizational Commitment

The level of loyalty, involvement, and attachment a member has towards their organization, influencing their willingness to continue employment.