For each pair of statements connected with select which is

For each pair of statements (connected with \"_____\"), select which is greater. If the statements are equal, then select both statements.

Solution

> When an action potential arrives to the synaptic terminal, it depolarizes the membrane, consequently an increase in membrane potential occurs. Hence the membrane potential before arrival of an action potential is lower and when an action potential arrives, the value of membrane potential increases.

> When action potential fires by a neuron cell then release of neurotransmitter occurs. Hence the no. of neurotransmitter molecules increases in synaptic cleft just after firing of action potential.

> The inflow of Na⁺ ion will compensate by the outflow of K⁺ ion. Hence the membrane potential will be same in both condition.