Mitochondria are essential for generating energy that fuels cells and helps them function. Mitochondria are essential for generating energy that fuels cells and helps them function.

Researchers have extracted ancient proteins from australopithecine fossils and determined whether they were male or female — ...

DNA replication is the biological process by ... Loss of this interaction causes chromosomal instability, with implications for human diseases like RTS.

DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...