Im going to keep this short and simple.

I have come to the realisation that when astral projecting, you are actually looking at your DNA.

When increasing your vibration your able to see more of your DNA, so thats what DNA activation means, i would call it more a case of being able to sustain your vibration rather than activating a certain strand of DNA.

Even what you see while on DMT is your DNA, but your looking at it with an extremely intense frequency.

Your chakra system, i believe to be your DNA system also,connects from your testicles or ovaries up to your 2 glands in the center of the head (right/left gland) then to your pineal.

Im not going to elaborate anymore than i already have.