Which of the Following Is Typical of Carrier Mediated Facilitated

question 45

Multiple Choice

Which of the following is typical of carrier mediated facilitated diffusion?

• A) it couples the movement of one molecule against the concentration gradient to the movement of another molecule down the gradient
• B) it uses permanent pores in the membrane to move molecules in and out of the cells
• C) it accelerates a process that is already energetically favorable
• D) it uses intrinsic ATPase activity of carrier proteins to bring needed substance into the cell

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Definitions:

Holland's Theory

A career development theory proposing that people and work environments can be classified into six types, with career satisfaction increasing when there is a match.

Individuals' Abilities

The range of competencies, skills, and talents that an individual possesses, affecting their performance and achievements in various settings.

Economic Constraints

Limited economic resources.

Marginalization

Relegation of people to a less powerful position based on social identities.