Which is associated with a steroid hormone?
A) cyclic AMP
B) the second messenger system
C) production of new proteins
D) activation of proteins present in an inactive form
E) binding of a protein to a surface receptor on the plasma membrane
A) cyclic AMP
B) the second messenger system
C) production of new proteins
D) activation of proteins present in an inactive form
E) binding of a protein to a surface receptor on the plasma membrane