This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Physiology
About Neuropeptide Y all are true except 
Select and explain. 
A. It is mediated through melanocorticotropin hormone, B. Decreases thermogenesis, C. Its level decreases during starvation, D. Contains 36 aminoacid residues
C: Its level decreases during starvation
Answer: C: Its level decreases during starvation 
Explanation: Neuropeptide Y has 36 amino acid residues. It stimulates appetite, reduces thermogenesis by decreasing the energy expenditure and also decreases the activity of MSH. 
During starvation, it is secreted at increased levels.