Which of the Following Events Occurs in the Secondary Active

question 136

Multiple Choice

Which of the following events occurs in the secondary active transport of glucose?

• A)Na⁺ ions and glucose are cotransported by the same carrier molecule.
• B)The Na⁺-K⁺ pump maintains a Na⁺ concentration gradient inside the cell.
• C)Energy comes from diffusion of Na⁺ down their concentration gradient.
• D)Glucose is moved against its concentration gradient into the cell.
• E)All of these choices are correct.

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