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The 1:1 ratio results from the way the X and Y chromosomes are doled out in sperm and eggs. We know that boys and girls are produced in much the same frequency. But how – and why – is this 1:1 ...

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with Alyx Holcombe: As December Falls Track Of The Weekwith Alyx Holcombe: As December Falls Track Of The Week ...

Coolmoyne is a 8yo ch unknown from United Kingdom trained by Sara Ender, who is based at Malton. It is sired by the stallion Ocovango out of the dam High Life. Coolmoyne has managed to win 1 race in ...

Gernot Dollner has said the team's signing of 20-yaer-old driver Gabriel Bortoleto is a sign of a "generational shift" in Formula 1. Formula 1's drivers have called on the governing FIA and its ...