Binding of vasopressin (also known as antidiuretic hormone, ADH) to the vasopressin 1a receptor (V1aR) leads to:(A) Activation of adenylate cyclase (AC)(B) Inhibition of adenylate cyclase (AC)(C) Activation of phospholipase C (PLC)(D) Inhibition of phospholipase C (PLC) Checking your answer...