Rapa Nui, also known as Easter Island, never experienced a ruinous population collapse, according to an analysis of ancient DNA from 15 former inhabitants of the remote island in the Pacific Ocean.

The Plague May Have Caused the Downfall of the Stone Age Farmers July 10, 2024 — Ancient DNA from bones and teeth hints at a role of the plague in Stone Age population collapse. Contrary to ...

A false claim circulating on social media that Democratic presidential candidate Kamala Harris left a 13-year-old girl paralysed after an alleged hit-and-run in San Francisco in 2011 is the work ...

PHILADELPHIA: US Democratic presidential candidate Kamala Harris called on Tuesday (Sep 17) for an end to the Israel-Gaza war and said that Israel must not reoccupy the Palestinian enclave once ...

DNA methylation is the covalent addition of methyl groups to DNA bases, typically the cytosine of CpG dinucleotides. It is catalyzed by methyltransferase enzymes using a S-adenosyl methionine ...

DNA replication is the biological process by which an exact copy of a deoxyribonucleic acid (DNA) molecule is created and it is the basis for biological inheritance. Each of the two strands of the ...

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