Which Statement(s) Is/are True? (Select All That Apply.)

question 35

Multiple Choice

Which statement(s) is/are true? (Select all that apply.)

• A) Calcium influx is necessary to induce LTP.
• B) AMPA receptors are necessary to induce LTP but not necessary for the expression of LTP.
• C) NMDA receptors are not necessary for the expression of LTP.
• D) NMDA receptors requires only the binding of glutamate to open their channel.
• E) The opening of NMDA receptors is voltage dependent.

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Definitions:

Non-OPEC Nations

Countries that are major oil producers but are not members of the Organization of the Petroleum Exporting Countries (OPEC).

Cartel

A coalition of producers or vendors aimed at keeping prices elevated by limiting competition.

Production Step

A production step involves any stage in the process of creating a product, from initial concept to final output.

OPEC Member

A country that is part of the Organization of the Petroleum Exporting Countries, a group that coordinates and unifies petroleum policies among member countries.