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: Medicine
UMN palsy is characterized by all except 
Select and explain. 
A. Spasticity, B. Exaggerated tendon reflexes, C. Fasciculations, D. Extensor plantar response
C: Fasciculations
Answer: C: Fasciculations 
Explanation: Fasciculations are feature of LMN palsy