Why Are K_D and EC₅₀ usually Not the Same

question 23

Multiple Choice

Why are K_D and EC₅₀ usually not the same?

• A) Not all receptors are capable of activating cell response
• B) Not all receptors are capable of binding ligand
• C) Some receptors are inactive
• D) Some receptors bind more than one ligand
• E) The cell has "spare receptors"

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Definitions:

Treated Behavior

Refers to actions or patterns that have been addressed or modified through therapeutic interventions or behavioral modifications.

Analogue Studies

Research methods that use subjects or conditions that simulate the characteristics of phenomena or populations of interest to make inferences about real-life scenarios.

Discomfort

A feeling of unease or mild pain, which can be physical or emotional.

Pain

An uncomfortable sensation typically linked to tissue damage, signaling harm or potential injury to the body.