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JEE Main20238 Apr 2023Morning ShiftChemistryBiomoleculesActual

Sulphur (S) containing amino acids from the following are: (a) isoleucine (b) cysteine (c) lysine (d) methionine (e) glutamic acid

Options

  1. Ab, c, e
  2. Ba, b, c
  3. Cb, d
  4. Da, d

Correct answer

C. b, d

Step-by-step solution

Isoleucine - Isoleucine is a neutral amino acid. Cysteine - Cysteine is a sulphur containing amino acid. It contain thiol group. Lysine - Lysine is a basic amino acid. Methionine - Methionine is a sulphur containing amino acid contain thioether group. Glutamic acid - Glutamic acid is an acidic amino acid.

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