The Following Steps Refer to Various Stages in Transmission at a Chemical

question 10

Multiple Choice

The following steps refer to various stages in transmission at a chemical synapse.
1) Neurotransmitter binds with receptors associated with the postsynaptic membrane.
2) Calcium ions rush into neuron's cytoplasm.
3) An action potential depolarizes the membrane of the presynaptic axon terminal.
4) The ligand-gated ion channels open.
5) The synaptic vesicles release neurotransmitter into the synaptic cleft.
Which sequence of events is correct?

• A) 1 → 2 → 3 → 4 → 5
• B) 2 → 3 → 5 → 4 → 1
• C) 3 → 2 → 5 → 1 → 4
• D) 4 → 3 → 1 → 2 → 5

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Definitions:

Terms Of Sale

The conditions agreed upon between a buyer and a seller regarding the purchase of goods, including payment and delivery.

Credit

The ability of a borrower to obtain goods or services before payment, based on the trust that payment will be made in the future.

Cash Only Credit Policy

A policy where a company or business does not extend credit to customers and requires payment in cash at the point of sale.

Monthly Interest Rate

The interest rate applied to a loan or debt for one month, often used to calculate the monthly interest payments.