God has not given us the info to know if a male gamete entered into the conception of the zygote Jesus. Since God fashioned Adam ‘from the dust of the ground’ the zygote Jesus may have been fashion without male or female gamete. But I have it on good authority that the Morulla Jesus implanted in the uterine wall of Mary.
That sounds quite reasonable, but I would hazard that the carbonaceous material into some of which Jehovah Elohim breathed His Spirit was, like the Creator, initially incorruptible, and that some of the remainder might have been the source of a zygote that could be implanted into a receptive surrogate mother, and become a blastocyst without introducing sin-stained DNA from the host into its constitution.
Hmmm.