Which Describes the Action of a Ligand's Competitive Antagonist

question 127

Multiple Choice

Which describes the action of a ligand's competitive antagonist?

• A)It decreases the amount of ligand required to activate the protein.
• B)It blocks the binding of the ligand to its binding site and prevents activation of the protein.
• C)It binds to a different binding site on the protein,altering the protein shape so that a ligand cannot bind.
• D)When present,it increases the binding of a ligand to its receptor. 

Demonstrate knowledge of tools and materials used in automotive electrical repairs.

Understand the functionality and testing of circuit protection devices.

Recognize the impact of electrostatic discharge on automotive electronics.

Differentiate between the functions of automotive components across different vehicles.

---

Definitions:

Document Template

A pre-designed file that serves as a starting point for a new document, providing a consistent format and structure.

Work-Schedule Form

A document that outlines the days and hours an employee is expected to work.

Task-Deadline Form

A document or tool that outlines tasks to be completed along with their respective deadlines.

Self-Evaluation Form

A tool used by individuals to assess their own performance, strengths, and areas for improvement.