Mohammad, it is not a matter of "freedom to choose", but rather of researching and finding out what is.
Also, what would a "DNA World" be?
Basically the DNA runs similar to a 3D computer simulation. Although ofcourse a computer simulation is 2D looking into 3D. The DNA world runs full 3D.
For people you should basically consider the content of this DNA world to be like the garden of Eden with lots of things in it, but with the representation of the adult organism, and the other sex, more proncounced and detailed than the other things in this world.
The DNA sends a signal, and eventually one should be able to 1:1 translate this signal into the signal for a 3D computer simulation, so as that you can then directly see inside the DNA world on a computerscreen.
The basic operating object in the programmingcode of a computersimulation is an object with 4 parameters. DNA also has 4 basic parameters CATG. The physical univers also has 4 basic parameters, mass, time, space and charge.
So you can "copy" one to the other. It means an adult organism object can be made in the DNA world, and this object is used to develop the organism to adulthood in the physical universe. That is the only current theory about development to adulthood that makes any sense.