The Hospital for Sick Children Nov 14 2025 Scientists at The Hospital for Sick Children (SickKids) have revealed a previously overlooked layer of genetic variation that could help explain why people experience disease differently, and why some treatments work better for certain populations.  Tandem repeats are repeated sections of a DNA strand that make up about seven per cent of the human genome. The likelihood of those tandem repeats causing errors in gene function increases each time they

Tag-uri: DNA