Biology for IGCSE & O level - Coordination And Response (Section 6 - No. 39)
What is the role of neurotransmitters in synaptic transmission?
To insulate the axon
To carry the electrical impulse across the synapse
To chemically transmit the signal across the synapse
To produce the action potential in the pre-synaptic neuron
Explanation
Neurotransmitters are chemical messengers that diffuse across the synaptic gap to transmit the signal to the post-synaptic neuron.
Comments (0)
