One of the major categories of receptors in the plasma membrane reacts by forming dimers, adding phosphate groups, and then activating relay proteins. Which type does this?

One of the major categories of receptors in the plasma membrane reacts by forming dimers, adding phosphate groups, and then activating relay proteins. Which type does this?




A. ligand-gated ion channels
B. receptor tyrosine kinases
C. G protein-coupled receptors
D. steroid receptors


Answer: B