This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
The Neurotransmitter, non adrenaline, adrenaline and dopamine act through which of the following receptor 
Select and explain. 
A. Single pass transmembrane receptor, B. Four pass transmembrane receptor, C. Seven pass transmembrane receptor, D. Ligand gated receptor
C: Seven pass transmembrane receptor
Answer: C: Seven pass transmembrane receptor 
Explanation: Neurotransmitter act through G-protein couple receptor which are known as seven pass transmembrane receptor, heptahelical receptor Ref-Goodman and Gillman 12/e p52,53