Agonist rings the bell. Antagonist sits on it.

GO / NO: aGOnist says GO; antagonist says NO to the agonist.

Imagine a receptor as a doorbell. An agonist presses it to create a response; an antagonist keeps an agonist from pressing it.

Which statements correctly distinguish agonists and antagonists in the introductory receptor model? Select all that apply.

A. An agonist activates a receptor response.

B. An antagonist can block agonist-mediated action.

C. Receptor binding alone proves that a compound is an agonist.

D. Every antagonist must activate the same response as the agonist.

Agonist rings the bell. Antagonist sits on it.

GO / NO: aGOnist says GO; antagonist says NO to the agonist.

Imagine a receptor as a doorbell. An agonist presses it to create a response; an antagonist keeps an agonist from pressing it.

Which statements correctly distinguish agonists and antagonists in the introductory receptor model? Select all that apply.

A. An agonist activates a receptor response.

B. An antagonist can block agonist-mediated action.

C. Receptor binding alone proves that a compound is an agonist.

D. Every antagonist must activate the same response as the agonist.

Agonist rings the bell. Antagonist sits on it.

GO / NO: aGOnist says GO; antagonist says NO to the agonist.

Imagine a receptor as a doorbell. An agonist presses it to create a response; an antagonist keeps an agonist from pressing it.

Which statements correctly distinguish agonists and antagonists in the introductory receptor model? Select all that apply.

A. An agonist activates a receptor response.

B. An antagonist can block agonist-mediated action.

C. Receptor binding alone proves that a compound is an agonist.

D. Every antagonist must activate the same response as the agonist.

Agonist rings the bell. Antagonist sits on it.

GO / NO: aGOnist says GO; antagonist says NO to the agonist.

Imagine a receptor as a doorbell. An agonist presses it to create a response; an antagonist keeps an agonist from pressing it.

Which statements correctly distinguish agonists and antagonists in the introductory receptor model? Select all that apply.

A. An agonist activates a receptor response.

B. An antagonist can block agonist-mediated action.

C. Receptor binding alone proves that a compound is an agonist.

D. Every antagonist must activate the same response as the agonist.