_______blank binds to receptors inside cells.
a) Estrogen
b) Epinephrine
c) Epidermal growth factor
d) all of the above bind to such receptors.
e) none of the above binds to such receptors.
Answer: A
a) Estrogen
b) Epinephrine
c) Epidermal growth factor
d) all of the above bind to such receptors.
e) none of the above binds to such receptors.
Answer: A