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NEET2006ChemistryBiomoleculesActual

Lysine is least soluble in water in the pH range

Options

  1. A3 to 4
  2. B5 to 6
  3. C6 to 7
  4. D8 to 9 .

Correct answer

D. 8 to 9 .

Step-by-step solution

Any amino acid has its lowest solubility on its isoelectronic point and the isoelectric point is the pH at which the amino acid carries no charge.

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