Read the assertion and reson carefully to mark the correct option out of the options given below:
Assertion : Transmission of the nerve impulse across a synapse is accomplished by neurotransmitters.
Reason : Transmission across a synapse usually requires neurotransmitters because there is small space i.e. synaptic cleft, that seperates one neuron from another.

Options

A. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B. If both the assertion and the reason are true but the reason is a not correct explanation of the assertion
C. If the assertion is true but the reason is false
D. If both the assertion and reason are false

Answer

A

Explanation

Neurotrasnmiters need to trasnmit the nerve impulses through synaptic cleft which is a small part at junction of two neutron.