1. Tardigrade
  2. Question
  3. Chemistry
  4. How many of the given compounds will give a positive Biuret test ? Glycine, Glycylalanine, Tripeptide, Biuret

Q. How many of the given compounds will give a positive Biuret test ____?
Glycine, Glycylalanine, Tripeptide, Biuret

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Answer: 2

Solution:

Biuret test is given by all proteins and peptides having atleast two peptide linkages.
Hence positive test must be given by tripeptide and Biuret