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Author Question: Val-Phe-Leu-Met-Tyr-Pro-Gly-Trp-Cys-Glu-Asp-Ile-Lys-Ser-Arg-His Chymotrypsin would cleave the above ... (Read 163 times)

ENagel

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on: Aug 23, 2018
Val-Phe-Leu-Met-Tyr-Pro-Gly-Trp-Cys-Glu-Asp-Ile-Lys-Ser-Arg-His
  Chymotrypsin would cleave the above peptide into how many fragments?
  1.1
  2.2
  3.3
  4.4
  5.5

Question 2

What part of an amino acid ends up bound to the ninhydrin molecule in the final purple colored product of a ninhydrin reaction?
  1.the nitrogen from the -amino group
  2.the nitrogen from any side chain
  3.the carbon from the -carboxyl group
  4.the -carbon
  5.the hydrogen bound to the -carbon


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brbarasa

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Reply #1 on: Aug 23, 2018
Answer to Question 1

4

Answer to Question 2

1


ENagel

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Reply #2 on: Aug 23, 2018
Thanks


brbarasa

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Reply #3 on: Aug 23, 2018
Welcome :)


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