Which Statement About Acetylcholine Receptors Is False

Multiple Choice

Which statement about acetylcholine receptors is false?

A) The motor end plate contains both chemically gated and voltage-gated acetylcholine receptors.
B) They are proteins.
C) Binding of the neurotransmitter allows ion movement across the cell membrane.
D) They are found in the postsynaptic cell membrane of a neuromuscular junction.
E) Acetylcholine binds to them, opening their channels to sodium ions.