Identify the correct sequence of information in a chemical synapse.Multiple choice question.Synaptic cleft, presynaptic terminal, postsynaptic membranePostsynaptic membrane, synaptic cleft, presynaptic terminalPresynaptic terminal, synaptic cleft, postsynaptic membranePresynaptic terminal, postsynaptic membrane, synaptic cleft

Listed below are the individual events that make up chemical synaptic transmission.1. Diffusion of transmitter across the synaptic cleft2. Depolarization of the presynaptic terminal3. Vesicle fusion with plasma membrane4. Opening of voltage-gated ion channels5. Activation of presynaptic, calcium-sensitive proteinsWhich sequence represents the correct ordering of these events?Group of answer choices1; 2; 3; 4; 52; 4; 5; 3; 12; 5; 4; 3; 15; 4; 2; 3; 11; 2; 4; 5; 3

Which of the following statements concerning a chemical synapse is true?Question 25Select one:a.Neurotransmitter is released in response to an action potential arriving at the axon hillock.b.Neurotransmitter is actively transported across the synaptic cleft.c.Neurotransmitter binds to its receptors on the postsynaptic membrane.d.The synapse consists of a presynaptic dendrite, a postsynaptic cell and an interstitial space between them (known as the synaptic cleft).e.The synapse consists of a presynaptic dendrite, a postsynaptic neuron and an interstitial space between them (known as the presynaptic cleft).

Place the events of a chemical synapse in chronological order, starting with the first at the top.InstructionsDrag and drop application.Choice 1 of 6. Neurotransmitters are released into the synaptic cleft. toggle buttonNeurotransmitters are released into the synaptic cleft.Choice 2 of 6. Ca++ diffuses into the presynaptic terminal. toggle buttonCa++ diffuses into the presynaptic terminal.Choice 3 of 6. Neurotransmitters bind to receptors on the postsynaptic membrane. toggle buttonNeurotransmitters bind to receptors on the postsynaptic membrane.Choice 4 of 6. An action potential reaches the presynaptic terminal. toggle buttonAn action potential reaches the presynaptic terminal.Choice 5 of 6. Depolarization or hyperpolarization of the postsynaptic membrane occurs. toggle buttonDepolarization or hyperpolarization of the postsynaptic membrane occurs.Choice 6 of 6. Voltage-gated Ca++ channels open. toggle buttonVoltage-gated Ca++ channels open.

At a synapse, the neuron that releases the neurotransmitter (sends the signal) is the __________Blank and the neuron that responds to the neurotransmitter (receives the signal) is the __________Blank.Multiple Choiceoligodendrocyte; Schwann cellpostsynaptic neuron; presynaptic neuronpresynaptic neuron; postsynaptic neuronSchwann cell; oligodendrocyte

At a synapse, the neuron that responds to the neurotransmitter is the Blank______ neuron.Multiple choice question.postsynapticpresynaptic