Perhaps God will choose to use modern science and technology, like DNA sequencing or other tools, as one of the means to assist in resurrection, but He certainly does not need to, and has not used them in the past.
In this post, below, I've compiled a few references about Jesus Christ's resurrection, which is the center point of Christianity, including the Mormons, or the Church of Jesus Christ of latter-day Saints. None of these references suggest or hint at them being a parable or analogy as an inspiration for later science. Numerous early Christians were tortured, beaten, then continued preaching this same message--that Jesus came, died, and was resurrected. Those are hardly actions of people defending something that was nothing more than a symbolic myth or parable.
Of course, these references are in the realm of faith, not science, so they are not provable using the scientific method--although we do have plenty of circumstantial and anecdotal evidence. But, I struggle to see how you can believe in the resurrection of Christ 2000 years ago and also subscribe to the transhumanist idea that we will eventually use technology improvements to accomplish the same thing.
Matt. 28:6 (See also Luke 24:6), Mark 16:9
5And the angel answered and said unto the women, Fear not ye: for I know that ye seek Jesus, which was crucified.
6He is not here: for he is risen, as he said. Come, see the place where the Lord lay.
7And go quickly, and tell his disciples that he is risen from the dead; and, behold, he goeth before you into Galilee; there shall ye see him: lo, I have told you.
8And they departed quickly from the sepulchre with fear and great joy; and did run to bring his disciples word.
9¶And as they went to tell his disciples, behold, Jesus met them, saying, All hail. And they came and held him by the feet, and worshipped him.
10Then said Jesus unto them, Be not afraid: go tell my brethren that they go into Galilee, and there shall they see me.He is not here: for he is risen,"
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36 And as they thus spake, Jesus himself stood in the midst of them, and saith unto them, Peace be unto you.
37But they were terrified and affrighted, and supposed that they had seen a spirit.
38And he said unto them, Why are ye troubled? and why dothoughts arise in your hearts?
39Behold my hands and my feet, that it is I myself: handle me, and see; for a spirit hath not flesh and bones, as ye see me have.
40And when he had thus spoken, he shewed them his hands andhis feet.
41And while they yet believed not for joy, and wondered, he said unto them, Have ye here any meat?
42And they gave him a piece of a broiled fish, and of an honeycomb.
43And he took it, and did eat before them.
- John 20:20, 27-28
20And when he had so said, he shewed unto them his hands and his side. Then were the disciples glad, when they saw the Lord.
27Then saith he to Thomas, Reach hither thy finger, and behold my hands; and reach hither thy hand, and thrust it into my side: and be not faithless, but believing.
28And Thomas answered and said unto him, My Lord and my God.
- Acts 1:3
3To whom also he shewed himself alive after his passion by many infallible proofs, being seen of them forty days, and speaking of the things pertaining to the kingdom of God:
- 3 Nephi 11:13-16
13And it came to pass that the Lord spake unto them saying:
14Arise and come forth unto me, that ye may thrust your hands into my side, and also that ye may feel the prints of the nails in my hands and in my feet, that ye may know that I am the God of Israel, and the God of the whole earth, and have been slain for the sins of the world.
15And it came to pass that the multitude went forth, and thrust their hands into his side, and did feel the prints of the nails in his hands and in his feet; and this they did do, going forth one by one until they had all gone forth, and did see with their eyes and did feel with their hands, and did know of a surety and did bear record, that it was he, of whom it was written by the prophets, that should come.
16And when they had all gone forth and had witnessed for themselves, they did cry out with one accord, saying:
17Hosanna! Blessed be the name of the Most High God! And they did fall down at the feet of Jesus, and did worship him.
Matthew 27:52
52And the graves were opened; and many bodies of the saints which slept arose,
53And came out of the graves after his resurrection, and went into the holy city, and appeared unto many.
3 Nephi 23:9
9Verily I say unto you, I commanded my servant Samuel, the Lamanite, that he should testify unto this people, that at the day that the Father should glorify his name in me that there were many saints who should arise from the dead, and should appear unto many, and should minister unto them. And he said unto them: Was it not so?
10And his disciples answered him and said: Yea, Lord, Samuel did prophesy according to thy words, and they were all fulfilled.
11And Jesus said unto them: How be it that ye have not writtenthis thing, that many saints did arise and appear unto many and did minister unto them?
12And it came to pass that Nephi remembered that this thing had not been written.
13And it came to pass that Jesus commanded that it should bewritten; therefore it was written according as he commanded.
Finally, He promised three of the Nephite apostles they would never die:
7Therefore, more blessed are ye, for ye shall never taste of death; but ye shall live to behold all the doings of the Father unto the children of men, even until all things shall be fulfilled according to the will of the Father, when I shall come in my glory with the powers of heaven.
8And ye shall never endure the pains of death; but when I shall come in my glory ye shall be changed in the twinkling of an eye from mortality to immortality; and then shall ye be blessed in the kingdom of my Father.
The ancient resurrection is a fundamental doctrine of Christianity and the restored Church of Jesus Christ of Latter-day Saints.
If the resurrection happened, how does God still need us to gradually use scientific means to eventually enable us to accomplish the same thing he's already done "many" times nearly 2,000 years ago?
If the resurrection happened, how does God still need us to gradually use scientific means to eventually enable us to accomplish the same thing he's already done "many" times nearly 2,000 years ago?