JEE Mains · Chemistry · STD 12 - 10. Biomolecules
The correct statement \((s)\) among \(I\) to \(III\) with respect to potassium ions that are abundant within the cell fluids is/are : \(I.\) They activate many enzymes \(II.\) They participate in the oxidation of glucose to produce \(ATP\) \(III.\) Along with sodium ions, they are responsible for the transmission of nerve signals
- A \(I\) and \(II\) only
- B \(I\) and \(III\) only
- C \(I, II\) and \(III\)
- D \(III\) only
Answer & Solution
Correct Answer
(D) \(III\) only
Step-by-step Solution
Detailed explanation
Active transport proteins exchanges \(Na^+\) ions for \(K^+\) ions across the plasma membrane of animal cells.
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