Question

The tiny gaps separating neurons from one another and across which information must be transmitted are known as

a. Synaptic clefts
b. Neural junctions
c. Receptor sites
d. Neurotransmitter gates

Answer 1

The tiny gaps separating neurons that allow for transmission of information are known as synaptic clefts.

Step-by-step explanation:

The tiny gaps separating neurons from one another and across which information must be transmitted are known as synaptic clefts. Neurotransmission involves the release of signaling molecules, or neurotransmitters, by the presynaptic neuron's axon terminal. These neurotransmitters then cross the synaptic cleft and bind to the receptors on the postsynaptic neuron's dendrites. This synaptic cleft is around 20 nm wide and allows for the rapid increase and decrease of neurotransmitter concentration, which is crucial for neurons to communicate effectively.