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The s-block Elements — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistryThe s-block Elements1 Mark
MCQ
Potassium ions are most abundant in the cell fluid. Which of the following reaction is performed by the potassium ion present in them?
  • A
    They perform oxidation of glucose to $\ce{ATP}$.
  • B
    They perform nerve signals transmission.
  • ✓
    Both $(a)$ and $(b)$ are true.
  • D
    None of the above.
✓

Answer

Correct option: C.
Both $(a)$ and $(b)$ are true.
$K^+$ ions present in fluid of cell are used in the oxidation of glucose to produce $\text{ATP}$ and transmission of nerve signals.

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