A mum was “unbelievably shocked” when her toddler was able to take his first steps without a walking frame. Natalie Fenna, ...

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Parents have spoken of the heartbreak of losing their two babies 24 months apart. Joanne, 41, and John Paul Mercer (JP), 44, ...

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These tests will screen athletes’ genetic samples to determine whether they contain the SRY gene, or “a genetic surrogate for a Y chromosome,” according to the organization. The decision ...

The planned changes include reinstating a version of chromosome testing that was discontinued in the 1990s, requiring athletes who compete in the female category to submit to a cheek swab or dry blood ...

World Athletics to Require Chromosome Testing of Athletes in Women's Track and Field NANJING, China (AP) — World Athletics president Sebastian Coe said Tuesday that the track and field’s ...

Scientists at EMBL have captured how human chromosomes fold into their signature rod shape during cell division, using a groundbreaking method called LoopTrace. By observing overlapping DNA loops ...

The Y-STR technique works by zeroing in on the characteristics of the Y-chromosome which is only present in the DNA of human males. Unlike DNA-7, the common method used in criminal cases ...