If universal consciousness caused DNA, it’s ironic that we highly conscious humans, the crown of evolution, are apparently unable to apprehend it. Metaphorically, God made man in his own image: with consciousness; but even to conscious humans, God-consciousness (whatever gnostics, mystics and gurus say) is unknowable. Non-metaphorically, science for all its brilliance, is unable to agree on a theory of everything. Metaphorically again, science in its current state can’t look upon the face of God.
I should add that I’m an agnostic. I’m implying design, but not a designer. Evolution is designerless design. I’m suggesting a universal non-divine design process analagous to evolution.
The purpose of universal consciousness in fostering life might be to produce mirror or companion consciousness (perhaps the result of cosmic vanity or loneliness). Or – more darkly – it might be energy farming.