Leave that to genetic engineers. Actually, I do have an inkling that all strands don't twist the same way. But my vision is intuition. It is complementary to scientific knowledge. However, if we want to design a robot with human capabilities and qualities, we are going to have to base the design on our whole selves.
Some scientists describe cells as little machines.
Sure, I agree, cells have mechanical aspects, just like we do. But they have psychic aspects too, just like we do. I'm envisioning wholeness of psyche. Over the years, an outline of my visionary process stretches from visions of the normal human psyche to the psyche of a new species. I call them Elobeings .