The Majority of Cotransporters and Countertransporters are Linked to the Reabsorption

Question

The majority of cotransporters and countertransporters are linked to the reabsorption of what ion?
A) hydrogen
B) sodium
C) potassium
D) bicarbonate
E) chloride

Accepted Answer

Sodium is the ion that is most commonly linked to cotransporters and countertransporters in the process of renal reabsorption. This is because sodium is the most abundant ion in the filtrate, and its reabsorption is crucial for maintaining the body's sodium balance and regulating blood pressure.