A “fossil chromosome” preserves the structure of a woolly mammoth’s genome — and offers a better grasp of how it once worked.
Tag: Chromosomes
Genetic Signature of Down Syndrome Found in Ancient Bones
The discovery may help shed light on how prehistoric societies treated children with rare conditions.
Cracking the Case of the Giant Fern Genome
Scientists have sequenced complete fern genomes for the first time, to learn why the plants have twice as much DNA as humans.