Metabotropic receptors
A) are ion channels.
B) are a type of ionotropic receptor.
C) are only found in mammals.
D) are G protein-linked receptors.
E) enable fast and short-lived postsynaptic cell responses.

Question

Quizplus · Accepted Answer

Metabotropic receptors are G protein-linked receptors, which means their activation leads to a cascade of intracellular events that ultimately results in the opening or closing of ion channels, rather than directly causing ion movement like ionotropic receptors. They are found in a variety of organisms, not just mammals. Their responses are typically slower and longer-lasting than those of ionotropic receptors.

Metabotropic Receptors