X and Y gene dosage effects are primary contributors to human sexual dimorphism: The case of height | PNAS Many human phenotypic traits vary between the sexes, including adult height for which males are, on average, 13 cm taller than females. The biologi...

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Confirmed: Genes on sex chromosomes X and Y, and related hormones, contribute to height differences of ♂️ and ♀️.

New: Height differences for 1.225 people - of 928.605 with international ancestry - who have more or fewer X or Y chromosomes...