You either have not been keeping up with the full data in the posts to you, or you’re too lost to comprehend Who I AM is. Jesus IS GOD, IS GOD WITH US. HIS NATURE is righteousness. Could His mother impart that essence to Him? ... Of course not! She was a descendant from Adam, so she had an Adamic Nature. Thus she cannot be the mother of God, only the Mother of the human side of Jesus. And now you are truly finished! May God have mercy on you for blaspheming HIS NATURE.
and His body cannot be made of her DNA, for she does not have a Y-chromosome available for it. That's a fact.
One completely valid and medically known conjecture is that she was the (blessed) surrogate mother of the Father-begotten purely made sinless flesh invested with the Spirit of the Son, which tiny whole fully integrated body/soul/Spirit-of-Christ Person was surgically implanted in Mary's womb--while she was under anesthesia (which the Scripture shows she was)--for Him to be the Babe conceived in her and to be born from her in the fullness of time through the birth channel.
This was not known or even imaginable as a possibility by the most fully informed human savant. So, rather than admitting, "I dunno," these pre-20th century theologians cooked up their own (incorrect) explanation and foisted it on an ignorant and credulous audience, proclaiming it is inconvertible dogma not to be argued with.
So there you are.