Which of the Following Do the Original Phorbol Esters Mimic

Multiple Choice

Which of the following do the original phorbol esters mimic?

A) hormones by binding and activating PKA,which potentiates the effects of Ca²⁺
B) DAG by binding and activating PKA,which potentiates the effects of carcinogens
C) cAMP by binding and activating PKA,which potentiates the effects of glucagon
D) PIP2 by binding and activating PKC,which potentiates the effects of Ca²⁺