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Biomolecules question

2012 · Shift 0 · Q9
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Biomolecules question

2012 · Shift 0 · Q9

JEE MainChemistryBiomoleculesMCQ+4 / −1
Which one of the following statements is correct ?
  1. A
    All amino acids except lysine are optically active
  2. B
    All amino acids are optically active
  3. C
    All amino acids except glycine are optically active
  4. D
    All amino acids except glutamic acid are optically active
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