The following metal ion activates many enzymes, participates in the oxidation of glucose to produce ATP, and, along with Sodium (), is responsible for the transmission of nerve signals. Identify the i

Question

The following metal ion activates many enzymes, participates in the oxidation of glucose to produce ATP, and, along with Sodium ($Na^+$), is responsible for the transmission of nerve signals. Identify the ion.

Prashant Kotian · Accepted Answer

Correct answer: D. Potassium () ions are the most abundant cations within cell fluids. They activate many essential enzymes, participate crucially in the oxidation of glucose to yield ATP, and are responsible for nerve signal transmission alongside Sodium ions.

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