MATCHING Indicate the Direction That the Force in Question Tends to to Move

question 149

Multiple Choice

MATCHING
Indicate the direction that the force in question tends to move the involved ion under the stated conditions by writing the appropriate letter in the blank, using the following answer code:
-concentration gradient for Na⁺ at threshold potential

• A)This force tends to move the involved ion out of the cell.
• B)This force tends to move the involved ion into the cell.

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Definitions:

Microgram

A unit of mass equal to one millionth of a gram.

Milligram

A mass measurement in the metric system equivalent to 0.001 grams.

Microgram

A metric measure of mass that is one thousandth of a milligram or one millionth of a gram, used for very small amounts of a substance.

Milligram

A unit of mass equal to one thousandth of a gram, often used in medication dosages and nutritional information.