Multiple choice

Cyanogen bromide catalyses the hydrolysis of only those peptide bonds in which

  1. the carbonyl group is contributed by Lys or Arg residue

  2. the carbonyl group is contributed by Phe, Trp or Tyr residue

  3. the carbonyl group is contributed by Met residue

  4. the amino group is contributed by Phe, Trp or Tyr residue

  5. All of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Cyanogen bromide catalyses the hydrolysis of only those peptide bonds in which the carbonyl group is contributed by Met residue.

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