When original dinosaur protein was discovered, it was met with skepticism because of the rate of decay, speculation of contamination was created in order to counter such a discovery. Those days have past as verification after verification have clearly refuted such an idea. In fact, a more recent study that consisted of ten universes claiming that the soft tissue found in the fossil record is, primordial.
In the abstract in PLoS…
“Eleven collagen peptide sequences recovered from chemical extracts of dinosaur bones were mapped onto molecular models of the vertebrate collagen fibril derived from extant taxa. The dinosaur peptides localized to fibril regions protected by the close packing of collagen molecules, and contained few acidic amino acids. Four peptides mapped to collagen regions crucial for cell-collagen interactions and tissue development.
“Dinosaur peptides were not represented in more exposed parts of the collagen fibril or regions mediating intermolecular cross-linking. Thus functionally significant regions of collagen fibrils that are physically shielded within the fibril may be preferentially preserved in fossils. These results show empirically that structure-function relationships at the molecular level could contribute to selective preservation in fossilized vertebrate remains across geological time, suggest a ‘preservation motif’, and bolster current concepts linking collagen structure to biological function. This non-random distribution supports the hypothesis that the peptides are produced by the extinct organisms and suggests a chemical mechanism for survival. Now evolutionary researchers have the unduly task of setting out how proteins could last 65 million years.”
Like every protein, Collagen, is a form of elongated fibrils, which are mostly found in fibrous tissues such as tendon, ligament and skin, and is also found to be in abundance in bone, and blood vessels. The human body contains 20 percent of collagen which plays a very important role in keeping the human body together. So did this study produce any evidence for proteins lasting even 10 or 20 million years? No! It’s just assumed that it happened to have lasted 65 million years because if they concede (allowing to follow the evidence where it may lead) that soft tissues are biologically unable to withstand decay long enough for that enormous time frame, they would be indirectly conceding to young-earth creationism so in turn, they label this falsification of soft tissue as a conformation for evolution. It’s the only ‘theory’ in science that claims falsifications are verification.
So a hypothetical reality is invoked over and over again in the paper where you can see them making assumptions by claiming a “geologic time” instead of actually testing it! Evolution always sounds better with hypothetical realities than actual observations. Again I ask, how can a story based on an untested scenario be considered science? The fact of the matter is, soft tissue is an observation that reveals a young earth not billions of years old!