Which of the Following Ion Exchanges Occur in the Distal

question 18

Multiple Choice

Which of the following ion exchanges occur in the distal convoluted tubule?

• A) Na⁺ for H⁺ and Na⁺ for HCO₃^-
• B) Na⁺ for H⁺ and Na⁺ for Cl^-
• C) Na⁺ for H⁺ and Na⁺ for K⁺
• D) Na⁺ for Ca⁺ and Na⁺ for K⁺

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