3 ms·

See https://en.m.wikipedia.org/wiki/X-inactivation https://en.m.wikipedia.org/wiki/X-inactivation

• YeGoblynQueenne 9y ago
  With respect, this does not answer my question: are you a biologist?
  • SamReidHughes 9y ago
    The fluorescent proteins don't lie.
    • YeGoblynQueenne 9y ago
      Yes, I'm sure they were brought up proper and are very honest, but in order to understand them you need the relevant training. Looking at your profile I can't see that you have that sort of background. So I don't think your confidence that you know what's going on is justified. Or, like the saying goes- a little knowledge is a dangerous thing.