Activation of G-protein regulate all of the following except: (A) Adenyl cyclase activity, (B) Ion channels, (C) IP3 & DAG, (D) Transcription factor
Answer is D. Activation of g protein causes separation of alfa sub unit from beta nad gama subunits which produces DAG,IP3 Ref:Guyton and Hall textbook of medical physiology 12th edition,page,:534,535