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NEET2013BotanyBiomolecules (B)Actual

The most abundant intracellular cation is

Options

  1. ANa ⁺
  2. BCa ²⁺
  3. CH ⁺
  4. DK ⁺

Correct answer

D. K ⁺

Step-by-step solution

Major intracellular cation is K ⁺ . Major extracellular cation is Na ⁺ . Ca ⁺ play major role in signal transduction pathways. H ⁺ is found in aqueous solution of all acids.

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