So, what kind of DNA might Jesus have had? There are several theories. An early thought of mine was to discount the idea that Joseph's DNA could have been a part of it, since that just wouldn't make sense. But, an immaculate conception doesn't really make "sense" either. But, the works of Jesus, his resurrection, and the historical record gives us great evidence to believe in it.
So, what are the options? Mary's mitochondria with God's Y chromosome? Would this Y chromosome have resembled Adam's, also created directly from God in the image of God. Was the redeemer of the world a 1/2 blood twin of the first fallen man? Any other options?