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Anjali Sharma posted an Question
March 22, 2021 • 05:08 am 5 points
  • CSIR NET
  • Life Sciences

Which active site group of enzyme is modified by diethyl pyrocarbonate? 1. -sh grp 2. oh grp 3. guanidino grp 4. immidazola grp.

which active site group of enzyme is modified by diethyl pyrocarbonate? 1. -SH grp 2. OH grp 3. Guanidino grp 4. Immidazola grp.

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    Krishan k jakhad best-answer

    4 ...Histidine amino acid have imidazole ring and DEPC covalently modifies it most strongly. cysteine -SH go. can also modified weakly.

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