Question

Study the diagram of synapse :


I. Which alphabet indicate the location of the receptor molecules ?
II. Which alphabet points to a synaptic vesicles ?
III. Which alphabet points to neurotransmitter?
IV. Which alphabet points to synaptic cleft ?

• A. I-C II-A III-B IV-D
• B. I-B II-A III-C IV-D
• C. I-C II-A III-D IV-B
• D. I-C II-D III-A IV-B

Answer 1

The correct option is A I-C II-A III-B IV-D

In the nervous system, a synapse is a structure that permits a neuron (or nerve cell) to pass an electrical or chemical signal to another neuron or to the target effector cell.
A = Synaptic vesicles
B = Neurotransmitters
C = Location of receptor molecules
D = Synaptic cleft