Raspnoodle is a Neurotransmitter (NT)

Raspnoodle is a neurotransmitter (NT). When raspnoodle is bound to the binding site on the receptor, a channel protein in a completely different part of the membrane opens to allow sodium ions to move down their electrochemical gradient. You would classify raspnoodle receptors as:

A. metabotropic.

B. ionotropic.

C. inhibitory.

D. EPSPs.