Are Proteins Immortal?
Arizona Christian University 1 W Firestorm Way, Glendale, AZ, United StatesThe presence of tissue and biomolecules in dinosaur fossils presents a significant challenge to the assigned date of these fossils. Can tissue (aggregates of interconnected cells) retain its natural, flexible characteristics in so-called ancient fossils? Can cells within this tissue retain their structural integrity and morphology? Can biomolecules (such as protein and polysaccharides) actually survive […]