In the First Step of Signal Transduction, What Is the Trigger

question 50

Multiple Choice

In the first step of signal transduction, what is the trigger for the cellular response?

• A) target protein
• B) kinase
• C) ligand
• D) second messenger
• E) effector

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Definitions:

Aspiration

The act of drawing in or out using a sucking motion, especially the inhalation of foreign objects into the respiratory tract.

Stronger Side

Refers to the more dominant or physically powerful side of a person's body, often developed through natural preference or training.

Therapeutic Range

The concentration range in which a drug or medication is effective without being toxic to the system.

Toxic Range

The concentration levels of a substance in the body that can lead to adverse effects or toxicity.