If all it has is the DNA of bread and wine then all it is is bread and wine.Weighing a dead body to measure the presence of a soul is very much like doing a DNA test on something that has the appearance of bread and wine. If it appears as bread why on Earth by the naked eye, or using microscopy, would the DNA not appear as bread or wine? I have performed countless experiments involving DNA in research and I still run many tests now that I am in the lucrative/stable clinical side. DNA is not a magical thing that tells you what at the deepest level a substance is.
DNA makes a rock solid case that the host has not been magically turned to real flesh by some priest's "hocus pocus".DNA evidence makes for a rock solid case when it comes to law enforcement or determining paternity - and for good reason. It provides a match, much like early tests of hair, fingerprints and even blood type. DNA does not tell you what a substance is at a deeper level. It can determine species or race. It does not give clues to the deeper levels that can only be yet understood by philosophy.
I agree that Jesus DNA would be human. If the host was turned into his flesh we would expect it to have human traits.If Jesus of 0 AD had instead showed up 2000 years late and walked the Earth today and was put on trial and had His DNA tested, what would that find? Magic? A glowing chromosome that makes Him God? You would find DNA of a middle-eastern man no different than others during his time. His hair, blood and fingerprints would seem normal, but potential unique enough for legal purposes. Would Jesus have magical DNA?
If all the senses can detect is bread and wine and there is no DNA evidence to make the idolatrous claim that the host has actually been transmuted into flesh, then all the host is........is bread and wine. Let's look at what the bible says:DNA is made of molecules, molecules are made of atoms, atoms are made of subatomic particles. Subatomic particles are made of things... and so on. When it comes to a true Eucharist, it has the appearance of bread/wine by all that can be determined by our senses and instruments.
“But you shall not eat flesh with its life, that is, its blood.”
“If anyone of the house of Israel or of the strangers who sojourn among them eats any blood, I will set my face against that person… For the life of the flesh is in the blood.”
“You shall not eat any blood, whether of fowl or of animal, in any of your dwellings.”
“Only be sure that you do not eat the blood, for the blood is the life.”
…that they abstain from things polluted by idols, from sexual immorality, from what has been strangled, and from blood.”