A neurotransmitter is released into the synaptic cleft to propagate a signal. Which enzyme specifically inactivates acetylcholine to prevent continuous stimulation?
Q1. A neurotransmitter is released into the synaptic cleft to propagate a signal. Which enzyme specifically inactivates acetylcholine to prevent continuous stimulation?
Answer: Acetylcholinesterase
Explanation: Acetylcholinesterase hydrolyzes acetylcholine to terminate the signal; Adrenaline is a different neurotransmitter and does not break down acetylcholine in synapses.