Membrane Receptors Are Transmembrane Molecules or Membrane Molecular Complexes That

Membrane receptors are transmembrane molecules or membrane molecular complexes that

A) Monitor and respond to changes in the cell's environment.
B) Bind to hormones or neurotransmitters
C) Are involved in embryonic and fetal development
D) Initiate an intracellular response when they bind an appropriate molecule
E) All of the above are correct