Biology·MCQ Practice
Mechanism of Synaptic Transmission — MCQ Practice
NEET UG
Version 1Updated 21 Mar 2026
Interactive MCQ Practice
Test your knowledge. Click “Solve” to reveal options, select your answer, then check the result. 6 questions available.
Q1easy
Which of the following events occurs earliest during chemical synaptic transmission?
Q2medium
Which of the following neurotransmitters is primarily inhibitory in the central nervous system by opening chloride ion channels?
Q3medium
Which of the following statements about postsynaptic potentials (PSPs) is INCORRECT?
Q4medium
Which mechanism is NOT involved in the termination of neurotransmitter action in the synaptic cleft?
Q5hard
If a drug blocks voltage-gated calcium channels in the presynaptic terminal, what would be the immediate effect on synaptic transmission?
Q6medium
Which of the following statements best describes the 'synaptic delay' in chemical synapses?