Question

What are the steps of the receptors binding the the the the the the the the the the the?

Answer 1

The steps involved in signaling are diagrammed in the figure below. The first step is that ligand binding causes receptor dimerization: that is, binding of the ligand brings together two receptors. The receptors, which are tyrosine kinases, can now phosphorylate each other (receptor autophosphorylation).