If a Cell Is at Rest (-70 MV)and Ligand-Gated Na

question 24

Multiple Choice

If a cell is at rest (-70 mV) and ligand-gated Na+ channels open,there will be a net movement of Na+ into the cell until

• A) there are no more Na+ in the extracellular fluid.
• B) the Na+ channels close.
• C)the membrane potential reaches the equilibrium potential for Na+.
• D)either B or C

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Definitions:

Production Code Administration

The organization established to enforce the Hollywood Production Code, which governed the content of films from 1934 to 1968.

Otto Preminger

An Austrian-American theater and film director known for his daring approach to taboo topics in films such as "The Man with the Golden Arm" and "Anatomy of a Murder."

Direct Opposition

A situation or relationship where two forces, ideas, or entities confront each other head-on, exhibiting clear and direct conflict.

PCA Seal

The Production Code Administration's approval seal, indicating that a film complied with the Hollywood Production Code's moral standards from 1934 to the late 1960s.