do identical twins have the same dna

Question: do identical twins have the same dna
- Keywords:
  dna,
  identical,
  relative,
  twin
Asked by emy42 to Reka, Pip on 18 Nov 2016. This question was also asked by kingsavag.
- Reka Nagy answered on 18 Nov 2016:
  
  They do initially – but they can acquire different mutations throughout their lifetimes, depending on the stresses their DNA is exposed to.

Question: do identical twins have the same dna