A Ligand Binding at One Part of a Receptor Can

question 23

Multiple Choice

A ligand binding at one part of a receptor can alter the effects of a neurotransmitter binding at a separate site on the same receptor complex. This process is often called ______.

• A) inverse agonism
• B) allosteric modulation
• C) receptor upregulation
• D) presynaptic potentiation

---

Definitions:

Experimental Control

A component of scientific experiments where variables are kept constant to accurately assess the effect of the independent variable on the dependent variable.

Random Assignment

A method used in experiments to distribute participants randomly across various groups to ensure each group is similar at the start of the experiment.

Extraneous Variables

Variables other than the independent variable that may affect the outcome of an experiment, potentially confounding the results if not controlled.

Ethnographic Research

A qualitative research method focused on studying cultures and communities through direct observation, participation, and immersion.