In Secondary Active Transport with Sodium, Which of the Following

question 55

Multiple Choice

In secondary active transport with sodium, which of the following is FALSE?

• A)The molecule being transported moves down its electrochemical gradient.
• B)ATP is necessary to produce an electrochemical gradient for sodium ions across the cell membrane.
• C)Sodium always moves into the cell.
• D)The molecule being transported into the cell may move in or out, depending on the carrier molecule.
• E)Sodium binds to a carrier molecule, changing its binding properties for another molecule to be transported across the cell membrane.

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Definitions:

Temporal Factor

An element that relates to the timing or duration of events, often influencing their outcomes or perceptions.

Multiple Purposes

Serving several objectives or aims simultaneously.

Cognitive Appraisal Theory

The idea that our subjective experience of emotions is determined by a two-step process involving a primary appraisal of benefit or harm, and a secondary appraisal providing a more differentiated emotional experience.

Secondary Appraisal

The process of evaluating one's options and determining how to cope with a potential stressor after initially appraising its potential threat.