A Mammoth First: 52,000-Year-Old DNA, in 3-D

Siobhan RobertsScience Genetics and Heredity, Paleontology, Fossils, Endangered and Extinct Species, Elephants, Physics, Mathematics, DNA (Deoxyribonucleic Acid), Chromosomes, Mammoths (Animals) A “fossil chromosome” preserves the structure of a woolly mammoth’s genome — and offers a better grasp of how it once worked. https://ift.tt/dkfvI5S