Which One of the Following Is TRUE Regarding Active Transport

question 36

Multiple Choice

Which one of the following is TRUE regarding active transport?

• A) Active transport requires the input of energy.
• B) Molecules are moved across a plasma membrane from an area of higher concentration to an area of lower concentration.
• C) Active transport relies on the process of diffusion.
• D) Molecules to be transported attach to phospholipids in the plasma membrane; as the phospholipids change shape, the molecules are moved across the membrane.
• E) This mechanism allows a cell to equalize the concentration of molecules on either side of the plasma membrane.

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