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#Question id: 5817


Why is alkyltransferase only able to be used once?

#Unit 8. Inheritance Biology
  1. The protein is hydrolyzed in the process of repairing the DNA.

  2. The protein is chemically changed by the addition of a methyl group.

  3. The protein becomes attached to the DNA strand.

  4. All of these.


Answer:- Option(s): 2


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