29. The following reactions are all common parts of some hormone processes:1. Binding of the hormone to a receptor.2. Synthesis of cyclic AMP. 3. Phosphorylation of the target enzyme.4. Release of a G-protein from the interior cell membrane.5. Activation of a protein kinase. A typical path of reactions would follow this sequence: (A)1→2→4→3→5. (B)1→4→2→3→5. (C)2→1→4→5→3. (D)1→4→2→5→3. (E)1→2→4→5→3.