How an electrical synapse is different from chemical synapse?: (A) No cytoplasmic continuity between presynaptic and post synaptic neuron, (B) Connexons are involved in electrical synapse, (C) Direction of impulse in unidirectional, (D) Electrical synapse has more latent period than chemical synapse
Answer is B. At gap junctions connexous are present. It permits substances to pass between the cells without entering ECF.