Which of the Following Most Accurately Describes Selective Permeability

question 24

Multiple Choice

Which of the following most accurately describes selective permeability?

• A)An input of energy is required for transport.
• B)Lipid-soluble molecules pass through a membrane.
• C)There must be a concentration gradient for molecules to pass through a membrane.
• D)Only certain molecules can cross a cell membrane.
• E)Water-soluble molecules pass through a membrane.

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Definitions:

Economic State

A general term referring to the current condition of the economy, encompassing various indicators such as GDP, unemployment rate, inflation, and consumer confidence.

Unattainable Combination

A scenario in the context of production possibility frontiers where the desired production of goods exceeds the resources available, making it impossible to achieve.

Current Economic Situation

A description of the state of the economy at a specific point in time, including aspects like employment levels, inflation rates, and GDP growth.

Point A

Typically used in graphical analysis to denote a specific point or position within a chart or graph.