I think that you mean "deny it", in reference to a literal interpretation of Genesis, or am I off base with my thought?
If you're intending what I think you are, I would say that "deny" is the wrong word. I don't deny God is/was Creator. I don't think Genesis was intended to be a literal telling of how things happened, but a telling of the who is behind/source/initiator of creation. That is my interpretation. A difference of interpretation is not a denial of the whole.
I hold loosely to the the claims of science (humanity). They are often wrong and in need of change quite often. Right now science says billions of years...okay, fine, my faith is not grounded in humanities ability to figure out dates and times of this or that. I'm not nervous about scientists doing research or demanding they affirm my faith with their findings. Get in there scientists, dig around, since all truth is God's truth, I have nothing to worry about, it will ultimately find it's way back to God.